30193101920

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{36241}}^1$

素因数の和:36424

約数の個数: 96

約数和(自身を含む): 73648382976

約数和(自身を除く): 43455281056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 127, 160, 164, 205, 254, 328, 410, 508, 635, 656, 820, 1016, 1270, 1312, 1640, 2032, 2540, 3280, 4064, 5080, 5207, 6560, 10160, 10414, 20320, 20828, 26035, 36241, 41656, 52070, 72482, 83312, 104140, 144964, 166624, 181205, 208280, 289928, 362410, 416560, 579856, 724820, 833120, 1159712, 1449640, 1485881, 2899280, 2971762, 4602607, 5798560, 5943524, 7429405, 9205214, 11887048, 14858810, 18410428, 23013035, 23774096, 29717620, 36820856, 46026070, 47548192, 59435240, 73641712, 92052140, 118870480, 147283424, 184104280, 188706887, 237740960, 368208560, 377413774, 736417120, 754827548, 943534435, 1509655096, 1887068870, 3019310192, 3774137740, 6038620384, 7548275480, 15096550960, 30193101920]

約数ペア:

[(1, 30193101920), (2, 15096550960), (4, 7548275480), (5, 6038620384), (8, 3774137740), (10, 3019310192), (16, 1887068870), (20, 1509655096), (32, 943534435), (40, 754827548), (41, 736417120), (80, 377413774), (82, 368208560), (127, 237740960), (160, 188706887), (164, 184104280), (205, 147283424), (254, 118870480), (328, 92052140), (410, 73641712), (508, 59435240), (635, 47548192), (656, 46026070), (820, 36820856), (1016, 29717620), (1270, 23774096), (1312, 23013035), (1640, 18410428), (2032, 14858810), (2540, 11887048), (3280, 9205214), (4064, 7429405), (5080, 5943524), (5207, 5798560), (6560, 4602607), (10160, 2971762), (10414, 2899280), (20320, 1485881), (20828, 1449640), (26035, 1159712), (36241, 833120), (41656, 724820), (52070, 579856), (72482, 416560), (83312, 362410), (104140, 289928), (144964, 208280), (166624, 181205)]