31303006

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{77101}}^1$

素因数の和:77139

約数の個数: 16

約数和(自身を含む): 55513440

約数和(自身を除く): 24210434

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 77101, 154202, 539707, 1079414, 2235929, 4471858, 15651503, 31303006]

約数ペア:

[(1, 31303006), (2, 15651503), (7, 4471858), (14, 2235929), (29, 1079414), (58, 539707), (203, 154202), (406, 77101)]