315042570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3500473}}^1$

素因数の和:3500486

約数の個数: 24

約数和(自身を含む): 819110916

約数和(自身を除く): 504068346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3500473, 7000946, 10501419, 17502365, 21002838, 31504257, 35004730, 52507095, 63008514, 105014190, 157521285, 315042570]

約数ペア:

[(1, 315042570), (2, 157521285), (3, 105014190), (5, 63008514), (6, 52507095), (9, 35004730), (10, 31504257), (15, 21002838), (18, 17502365), (30, 10501419), (45, 7000946), (90, 3500473)]