277993730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{14033}}^1$

素因数の和:14330

約数の個数: 32

約数和(自身を含む): 573934464

約数和(自身を除く): 295940734

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 283, 566, 1415, 1981, 2830, 3962, 9905, 14033, 19810, 28066, 70165, 98231, 140330, 196462, 491155, 982310, 3971339, 7942678, 19856695, 27799373, 39713390, 55598746, 138996865, 277993730]

約数ペア:

[(1, 277993730), (2, 138996865), (5, 55598746), (7, 39713390), (10, 27799373), (14, 19856695), (35, 7942678), (70, 3971339), (283, 982310), (566, 491155), (1415, 196462), (1981, 140330), (2830, 98231), (3962, 70165), (9905, 28066), (14033, 19810)]