30665930

素因数分解:

$2^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{2003}}^1$

素因数の和:3541

約数の個数: 16

約数和(自身を含む): 55262304

約数和(自身を除く): 24596374

約数列:

[1, 2, 5, 10, 1531, 2003, 3062, 4006, 7655, 10015, 15310, 20030, 3066593, 6133186, 15332965, 30665930]

約数ペア:

[(1, 30665930), (2, 15332965), (5, 6133186), (10, 3066593), (1531, 20030), (2003, 15310), (3062, 10015), (4006, 7655)]