69531870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{136337}}^1$

素因数の和:136364

約数の個数: 32

約数和(自身を含む): 176694048

約数和(自身を除く): 107162178

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 136337, 272674, 409011, 681685, 818022, 1363370, 2045055, 2317729, 4090110, 4635458, 6953187, 11588645, 13906374, 23177290, 34765935, 69531870]

約数ペア:

[(1, 69531870), (2, 34765935), (3, 23177290), (5, 13906374), (6, 11588645), (10, 6953187), (15, 4635458), (17, 4090110), (30, 2317729), (34, 2045055), (51, 1363370), (85, 818022), (102, 681685), (170, 409011), (255, 272674), (510, 136337)]