30381052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{863}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 57407616

約数和(自身を除く): 27026564

約数列:

[1, 2, 4, 13, 26, 52, 677, 863, 1354, 1726, 2708, 3452, 8801, 11219, 17602, 22438, 35204, 44876, 584251, 1168502, 2337004, 7595263, 15190526, 30381052]

約数ペア:

[(1, 30381052), (2, 15190526), (4, 7595263), (13, 2337004), (26, 1168502), (52, 584251), (677, 44876), (863, 35204), (1354, 22438), (1726, 17602), (2708, 11219), (3452, 8801)]