870898530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{14669}}^1$

素因数の和:16658

約数の個数: 32

約数和(自身を含む): 2091355200

約数和(自身を除く): 1220456670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1979, 3958, 5937, 9895, 11874, 14669, 19790, 29338, 29685, 44007, 59370, 73345, 88014, 146690, 220035, 440070, 29029951, 58059902, 87089853, 145149755, 174179706, 290299510, 435449265, 870898530]

約数ペア:

[(1, 870898530), (2, 435449265), (3, 290299510), (5, 174179706), (6, 145149755), (10, 87089853), (15, 58059902), (30, 29029951), (1979, 440070), (3958, 220035), (5937, 146690), (9895, 88014), (11874, 73345), (14669, 59370), (19790, 44007), (29338, 29685)]