30973912

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{23753}}^1$

素因数の和:23922

約数の個数: 16

約数和(自身を含む): 58434840

約数和(自身を除く): 27460928

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 23753, 47506, 95012, 190024, 3871739, 7743478, 15486956, 30973912]

約数ペア:

[(1, 30973912), (2, 15486956), (4, 7743478), (8, 3871739), (163, 190024), (326, 95012), (652, 47506), (1304, 23753)]