30435144

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 78848640

約数和(自身を除く): 48413496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 71, 106, 142, 159, 212, 213, 284, 318, 337, 424, 426, 568, 636, 674, 852, 1011, 1272, 1348, 1704, 2022, 2696, 3763, 4044, 7526, 8088, 11289, 15052, 17861, 22578, 23927, 30104, 35722, 45156, 47854, 53583, 71444, 71781, 90312, 95708, 107166, 142888, 143562, 191416, 214332, 287124, 428664, 574248, 1268131, 2536262, 3804393, 5072524, 7608786, 10145048, 15217572, 30435144]

約数ペア:

[(1, 30435144), (2, 15217572), (3, 10145048), (4, 7608786), (6, 5072524), (8, 3804393), (12, 2536262), (24, 1268131), (53, 574248), (71, 428664), (106, 287124), (142, 214332), (159, 191416), (212, 143562), (213, 142888), (284, 107166), (318, 95708), (337, 90312), (424, 71781), (426, 71444), (568, 53583), (636, 47854), (674, 45156), (852, 35722), (1011, 30104), (1272, 23927), (1348, 22578), (1704, 17861), (2022, 15052), (2696, 11289), (3763, 8088), (4044, 7526)]