2872530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{10639}}^1$

素因数の和:10655

約数の個数: 32

約数和(自身を含む): 7660800

約数和(自身を除く): 4788270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 10639, 21278, 31917, 53195, 63834, 95751, 106390, 159585, 191502, 287253, 319170, 478755, 574506, 957510, 1436265, 2872530]

約数ペア:

[(1, 2872530), (2, 1436265), (3, 957510), (5, 574506), (6, 478755), (9, 319170), (10, 287253), (15, 191502), (18, 159585), (27, 106390), (30, 95751), (45, 63834), (54, 53195), (90, 31917), (135, 21278), (270, 10639)]