274714890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{13063}}^1$

素因数の和:13774

約数の個数: 32

約数和(自身を含む): 660306816

約数和(自身を除く): 385591926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 701, 1402, 2103, 3505, 4206, 7010, 10515, 13063, 21030, 26126, 39189, 65315, 78378, 130630, 195945, 391890, 9157163, 18314326, 27471489, 45785815, 54942978, 91571630, 137357445, 274714890]

約数ペア:

[(1, 274714890), (2, 137357445), (3, 91571630), (5, 54942978), (6, 45785815), (10, 27471489), (15, 18314326), (30, 9157163), (701, 391890), (1402, 195945), (2103, 130630), (3505, 78378), (4206, 65315), (7010, 39189), (10515, 26126), (13063, 21030)]