70417890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{260807}}^1$

素因数の和:260823

約数の個数: 32

約数和(自身を含む): 187781760

約数和(自身を除く): 117363870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 260807, 521614, 782421, 1304035, 1564842, 2347263, 2608070, 3912105, 4694526, 7041789, 7824210, 11736315, 14083578, 23472630, 35208945, 70417890]

約数ペア:

[(1, 70417890), (2, 35208945), (3, 23472630), (5, 14083578), (6, 11736315), (9, 7824210), (10, 7041789), (15, 4694526), (18, 3912105), (27, 2608070), (30, 2347263), (45, 1564842), (54, 1304035), (90, 782421), (135, 521614), (270, 260807)]