30147962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{24671}}^1$

素因数の和:24733

約数の個数: 16

約数和(自身を含む): 49738752

約数和(自身を除く): 19590790

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 24671, 49342, 320723, 641446, 1159537, 2319074, 15073981, 30147962]

約数ペア:

[(1, 30147962), (2, 15073981), (13, 2319074), (26, 1159537), (47, 641446), (94, 320723), (611, 49342), (1222, 24671)]