30375072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 113742720

約数和(自身を除く): 83367648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 61, 63, 72, 76, 78, 84, 91, 96, 104, 112, 114, 117, 122, 126, 133, 144, 152, 156, 168, 171, 182, 183, 208, 224, 228, 234, 244, 247, 252, 266, 273, 288, 304, 312, 336, 342, 364, 366, 399, 416, 427, 456, 468, 488, 494, 504, 532, 546, 549, 608, 624, 672, 684, 728, 732, 741, 793, 798, 819, 854, 912, 936, 976, 988, 1008, 1064, 1092, 1098, 1159, 1197, 1248, 1281, 1368, 1456, 1464, 1482, 1586, 1596, 1638, 1708, 1729, 1824, 1872, 1952, 1976, 2016, 2128, 2184, 2196, 2223, 2318, 2379, 2394, 2562, 2736, 2912, 2928, 2964, 3172, 3192, 3276, 3416, 3458, 3477, 3744, 3843, 3952, 4256, 4368, 4392, 4446, 4636, 4758, 4788, 5124, 5187, 5472, 5551, 5856, 5928, 6344, 6384, 6552, 6832, 6916, 6954, 7137, 7686, 7904, 8113, 8736, 8784, 8892, 9272, 9516, 9576, 10248, 10374, 10431, 11102, 11856, 12688, 12768, 13104, 13664, 13832, 13908, 14274, 15067, 15372, 15561, 16226, 16653, 17568, 17784, 18544, 19032, 19152, 20496, 20748, 20862, 22204, 23712, 24339, 25376, 26208, 27664, 27816, 28548, 30134, 30744, 31122, 32452, 33306, 35568, 37088, 38064, 38304, 40992, 41496, 41724, 44408, 45201, 48678, 49959, 55328, 55632, 57096, 60268, 61488, 62244, 64904, 66612, 71136, 73017, 76128, 82992, 83448, 88816, 90402, 97356, 99918, 105469, 111264, 114192, 120536, 122976, 124488, 129808, 133224, 135603, 146034, 165984, 166896, 177632, 180804, 194712, 199836, 210938, 228384, 241072, 248976, 259616, 266448, 271206, 292068, 316407, 333792, 361608, 389424, 399672, 421876, 482144, 497952, 532896, 542412, 584136, 632814, 723216, 778848, 799344, 843752, 949221, 1084824, 1168272, 1265628, 1446432, 1598688, 1687504, 1898442, 2169648, 2336544, 2531256, 3375008, 3796884, 4339296, 5062512, 7593768, 10125024, 15187536, 30375072]

約数ペア:

[(1, 30375072), (2, 15187536), (3, 10125024), (4, 7593768), (6, 5062512), (7, 4339296), (8, 3796884), (9, 3375008), (12, 2531256), (13, 2336544), (14, 2169648), (16, 1898442), (18, 1687504), (19, 1598688), (21, 1446432), (24, 1265628), (26, 1168272), (28, 1084824), (32, 949221), (36, 843752), (38, 799344), (39, 778848), (42, 723216), (48, 632814), (52, 584136), (56, 542412), (57, 532896), (61, 497952), (63, 482144), (72, 421876), (76, 399672), (78, 389424), (84, 361608), (91, 333792), (96, 316407), (104, 292068), (112, 271206), (114, 266448), (117, 259616), (122, 248976), (126, 241072), (133, 228384), (144, 210938), (152, 199836), (156, 194712), (168, 180804), (171, 177632), (182, 166896), (183, 165984), (208, 146034), (224, 135603), (228, 133224), (234, 129808), (244, 124488), (247, 122976), (252, 120536), (266, 114192), (273, 111264), (288, 105469), (304, 99918), (312, 97356), (336, 90402), (342, 88816), (364, 83448), (366, 82992), (399, 76128), (416, 73017), (427, 71136), (456, 66612), (468, 64904), (488, 62244), (494, 61488), (504, 60268), (532, 57096), (546, 55632), (549, 55328), (608, 49959), (624, 48678), (672, 45201), (684, 44408), (728, 41724), (732, 41496), (741, 40992), (793, 38304), (798, 38064), (819, 37088), (854, 35568), (912, 33306), (936, 32452), (976, 31122), (988, 30744), (1008, 30134), (1064, 28548), (1092, 27816), (1098, 27664), (1159, 26208), (1197, 25376), (1248, 24339), (1281, 23712), (1368, 22204), (1456, 20862), (1464, 20748), (1482, 20496), (1586, 19152), (1596, 19032), (1638, 18544), (1708, 17784), (1729, 17568), (1824, 16653), (1872, 16226), (1952, 15561), (1976, 15372), (2016, 15067), (2128, 14274), (2184, 13908), (2196, 13832), (2223, 13664), (2318, 13104), (2379, 12768), (2394, 12688), (2562, 11856), (2736, 11102), (2912, 10431), (2928, 10374), (2964, 10248), (3172, 9576), (3192, 9516), (3276, 9272), (3416, 8892), (3458, 8784), (3477, 8736), (3744, 8113), (3843, 7904), (3952, 7686), (4256, 7137), (4368, 6954), (4392, 6916), (4446, 6832), (4636, 6552), (4758, 6384), (4788, 6344), (5124, 5928), (5187, 5856), (5472, 5551)]