85880790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{318077}}^1$

素因数の和:318093

約数の個数: 32

約数和(自身を含む): 229016160

約数和(自身を除く): 143135370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 318077, 636154, 954231, 1590385, 1908462, 2862693, 3180770, 4771155, 5725386, 8588079, 9542310, 14313465, 17176158, 28626930, 42940395, 85880790]

約数ペア:

[(1, 85880790), (2, 42940395), (3, 28626930), (5, 17176158), (6, 14313465), (9, 9542310), (10, 8588079), (15, 5725386), (18, 4771155), (27, 3180770), (30, 2862693), (45, 1908462), (54, 1590385), (90, 954231), (135, 636154), (270, 318077)]