30019392

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 168

約数和(自身を含む): 98003360

約数和(自身を除く): 67983968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 192, 208, 211, 228, 234, 247, 288, 304, 312, 342, 416, 422, 456, 468, 494, 576, 608, 624, 633, 684, 741, 832, 844, 912, 936, 988, 1216, 1248, 1266, 1368, 1482, 1688, 1824, 1872, 1899, 1976, 2223, 2496, 2532, 2736, 2743, 2964, 3376, 3648, 3744, 3798, 3952, 4009, 4446, 5064, 5472, 5486, 5928, 6752, 7488, 7596, 7904, 8018, 8229, 8892, 10128, 10944, 10972, 11856, 12027, 13504, 15192, 15808, 16036, 16458, 17784, 20256, 21944, 23712, 24054, 24687, 30384, 32072, 32916, 35568, 36081, 40512, 43888, 47424, 48108, 49374, 52117, 60768, 64144, 65832, 71136, 72162, 87776, 96216, 98748, 104234, 121536, 128288, 131664, 142272, 144324, 156351, 175552, 192432, 197496, 208468, 256576, 263328, 288648, 312702, 384864, 394992, 416936, 469053, 526656, 577296, 625404, 769728, 789984, 833872, 938106, 1154592, 1250808, 1579968, 1667744, 1876212, 2309184, 2501616, 3335488, 3752424, 5003232, 7504848, 10006464, 15009696, 30019392]

約数ペア:

[(1, 30019392), (2, 15009696), (3, 10006464), (4, 7504848), (6, 5003232), (8, 3752424), (9, 3335488), (12, 2501616), (13, 2309184), (16, 1876212), (18, 1667744), (19, 1579968), (24, 1250808), (26, 1154592), (32, 938106), (36, 833872), (38, 789984), (39, 769728), (48, 625404), (52, 577296), (57, 526656), (64, 469053), (72, 416936), (76, 394992), (78, 384864), (96, 312702), (104, 288648), (114, 263328), (117, 256576), (144, 208468), (152, 197496), (156, 192432), (171, 175552), (192, 156351), (208, 144324), (211, 142272), (228, 131664), (234, 128288), (247, 121536), (288, 104234), (304, 98748), (312, 96216), (342, 87776), (416, 72162), (422, 71136), (456, 65832), (468, 64144), (494, 60768), (576, 52117), (608, 49374), (624, 48108), (633, 47424), (684, 43888), (741, 40512), (832, 36081), (844, 35568), (912, 32916), (936, 32072), (988, 30384), (1216, 24687), (1248, 24054), (1266, 23712), (1368, 21944), (1482, 20256), (1688, 17784), (1824, 16458), (1872, 16036), (1899, 15808), (1976, 15192), (2223, 13504), (2496, 12027), (2532, 11856), (2736, 10972), (2743, 10944), (2964, 10128), (3376, 8892), (3648, 8229), (3744, 8018), (3798, 7904), (3952, 7596), (4009, 7488), (4446, 6752), (5064, 5928), (5472, 5486)]