30519216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 112117824

約数和(自身を除く): 81598608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 112, 117, 119, 126, 136, 137, 144, 153, 156, 168, 182, 204, 208, 221, 234, 238, 252, 272, 273, 274, 306, 312, 336, 357, 364, 408, 411, 442, 468, 476, 504, 546, 548, 612, 624, 663, 714, 728, 816, 819, 822, 884, 936, 952, 959, 1008, 1071, 1092, 1096, 1224, 1233, 1326, 1428, 1456, 1547, 1638, 1644, 1768, 1781, 1872, 1904, 1918, 1989, 2142, 2184, 2192, 2329, 2448, 2466, 2652, 2856, 2877, 3094, 3276, 3288, 3536, 3562, 3836, 3978, 4284, 4368, 4641, 4658, 4932, 5304, 5343, 5712, 5754, 6188, 6552, 6576, 6987, 7124, 7672, 7956, 8568, 8631, 9282, 9316, 9864, 10608, 10686, 11508, 12376, 12467, 13104, 13923, 13974, 14248, 15344, 15912, 16029, 16303, 17136, 17262, 18564, 18632, 19728, 20961, 21372, 23016, 24752, 24934, 27846, 27948, 28496, 30277, 31824, 32058, 32606, 34524, 37128, 37264, 37401, 41922, 42744, 46032, 48909, 49868, 55692, 55896, 60554, 64116, 65212, 69048, 74256, 74802, 83844, 85488, 90831, 97818, 99736, 111384, 111792, 112203, 121108, 128232, 130424, 138096, 146727, 149604, 167688, 181662, 195636, 199472, 211939, 222768, 224406, 242216, 256464, 260848, 272493, 293454, 299208, 335376, 363324, 391272, 423878, 448812, 484432, 544986, 586908, 598416, 635817, 726648, 782544, 847756, 897624, 1089972, 1173816, 1271634, 1453296, 1695512, 1795248, 1907451, 2179944, 2347632, 2543268, 3391024, 3814902, 4359888, 5086536, 7629804, 10173072, 15259608, 30519216]

約数ペア:

[(1, 30519216), (2, 15259608), (3, 10173072), (4, 7629804), (6, 5086536), (7, 4359888), (8, 3814902), (9, 3391024), (12, 2543268), (13, 2347632), (14, 2179944), (16, 1907451), (17, 1795248), (18, 1695512), (21, 1453296), (24, 1271634), (26, 1173816), (28, 1089972), (34, 897624), (36, 847756), (39, 782544), (42, 726648), (48, 635817), (51, 598416), (52, 586908), (56, 544986), (63, 484432), (68, 448812), (72, 423878), (78, 391272), (84, 363324), (91, 335376), (102, 299208), (104, 293454), (112, 272493), (117, 260848), (119, 256464), (126, 242216), (136, 224406), (137, 222768), (144, 211939), (153, 199472), (156, 195636), (168, 181662), (182, 167688), (204, 149604), (208, 146727), (221, 138096), (234, 130424), (238, 128232), (252, 121108), (272, 112203), (273, 111792), (274, 111384), (306, 99736), (312, 97818), (336, 90831), (357, 85488), (364, 83844), (408, 74802), (411, 74256), (442, 69048), (468, 65212), (476, 64116), (504, 60554), (546, 55896), (548, 55692), (612, 49868), (624, 48909), (663, 46032), (714, 42744), (728, 41922), (816, 37401), (819, 37264), (822, 37128), (884, 34524), (936, 32606), (952, 32058), (959, 31824), (1008, 30277), (1071, 28496), (1092, 27948), (1096, 27846), (1224, 24934), (1233, 24752), (1326, 23016), (1428, 21372), (1456, 20961), (1547, 19728), (1638, 18632), (1644, 18564), (1768, 17262), (1781, 17136), (1872, 16303), (1904, 16029), (1918, 15912), (1989, 15344), (2142, 14248), (2184, 13974), (2192, 13923), (2329, 13104), (2448, 12467), (2466, 12376), (2652, 11508), (2856, 10686), (2877, 10608), (3094, 9864), (3276, 9316), (3288, 9282), (3536, 8631), (3562, 8568), (3836, 7956), (3978, 7672), (4284, 7124), (4368, 6987), (4641, 6576), (4658, 6552), (4932, 6188), (5304, 5754), (5343, 5712)]