30681506

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{10529}}^1$

素因数の和:10609

約数の個数: 16

約数和(自身を含む): 48522240

約数和(自身を除く): 17840734

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 10529, 21058, 326399, 494863, 652798, 989726, 15340753, 30681506]

約数ペア:

[(1, 30681506), (2, 15340753), (31, 989726), (47, 652798), (62, 494863), (94, 326399), (1457, 21058), (2914, 10529)]