90692570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{1129}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 169635600

約数和(自身を除く): 78943030

約数列:

[1, 2, 5, 10, 29, 58, 145, 277, 290, 554, 1129, 1385, 2258, 2770, 5645, 8033, 11290, 16066, 32741, 40165, 65482, 80330, 163705, 312733, 327410, 625466, 1563665, 3127330, 9069257, 18138514, 45346285, 90692570]

約数ペア:

[(1, 90692570), (2, 45346285), (5, 18138514), (10, 9069257), (29, 3127330), (58, 1563665), (145, 625466), (277, 327410), (290, 312733), (554, 163705), (1129, 80330), (1385, 65482), (2258, 40165), (2770, 32741), (5645, 16066), (8033, 11290)]