30712208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101027}}^1$

素因数の和:101054

約数の個数: 20

約数和(自身を含む): 62637360

約数和(自身を除く): 31925152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 101027, 202054, 404108, 808216, 1616432, 1919513, 3839026, 7678052, 15356104, 30712208]

約数ペア:

[(1, 30712208), (2, 15356104), (4, 7678052), (8, 3839026), (16, 1919513), (19, 1616432), (38, 808216), (76, 404108), (152, 202054), (304, 101027)]