29781062

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1$

素因数の和:871

約数の個数: 16

約数和(自身を含む): 45349200

約数和(自身を除く): 15568138

約数列:

[1, 2, 101, 202, 379, 389, 758, 778, 38279, 39289, 76558, 78578, 147431, 294862, 14890531, 29781062]

約数ペア:

[(1, 29781062), (2, 14890531), (101, 294862), (202, 147431), (379, 78578), (389, 76558), (758, 39289), (778, 38279)]