30280118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 52945920

約数和(自身を除く): 22665802

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 899, 1531, 1798, 3062, 9889, 16841, 19778, 33682, 44399, 47461, 88798, 94922, 488389, 522071, 976778, 1044142, 1376369, 2752738, 15140059, 30280118]

約数ペア:

[(1, 30280118), (2, 15140059), (11, 2752738), (22, 1376369), (29, 1044142), (31, 976778), (58, 522071), (62, 488389), (319, 94922), (341, 88798), (638, 47461), (682, 44399), (899, 33682), (1531, 19778), (1798, 16841), (3062, 9889)]