31258338

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 63685440

約数和(自身を除く): 32427102

約数列:

[1, 2, 3, 6, 107, 181, 214, 269, 321, 362, 538, 543, 642, 807, 1086, 1614, 19367, 28783, 38734, 48689, 57566, 58101, 86349, 97378, 116202, 146067, 172698, 292134, 5209723, 10419446, 15629169, 31258338]

約数ペア:

[(1, 31258338), (2, 15629169), (3, 10419446), (6, 5209723), (107, 292134), (181, 172698), (214, 146067), (269, 116202), (321, 97378), (362, 86349), (538, 58101), (543, 57566), (642, 48689), (807, 38734), (1086, 28783), (1614, 19367)]