30413204

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{26309}}^1$

素因数の和:26347

約数の個数: 18

約数和(自身を含む): 56540190

約数和(自身を除く): 26126986

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 26309, 52618, 105236, 447253, 894506, 1789012, 7603301, 15206602, 30413204]

約数ペア:

[(1, 30413204), (2, 15206602), (4, 7603301), (17, 1789012), (34, 894506), (68, 447253), (289, 105236), (578, 52618), (1156, 26309)]