8180670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{701}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 19712160

約数和(自身を除く): 11531490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 701, 778, 1167, 1402, 1945, 2103, 2334, 3505, 3890, 4206, 5835, 7010, 10515, 11670, 21030, 272689, 545378, 818067, 1363445, 1636134, 2726890, 4090335, 8180670]

約数ペア:

[(1, 8180670), (2, 4090335), (3, 2726890), (5, 1636134), (6, 1363445), (10, 818067), (15, 545378), (30, 272689), (389, 21030), (701, 11670), (778, 10515), (1167, 7010), (1402, 5835), (1945, 4206), (2103, 3890), (2334, 3505)]