490269310

素因数分解:

$2^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{55903}}^1$

素因数の和:56787

約数の個数: 16

約数和(自身を含む): 883506816

約数和(自身を除く): 393237506

約数列:

[1, 2, 5, 10, 877, 1754, 4385, 8770, 55903, 111806, 279515, 559030, 49026931, 98053862, 245134655, 490269310]

約数ペア:

[(1, 490269310), (2, 245134655), (5, 98053862), (10, 49026931), (877, 559030), (1754, 279515), (4385, 111806), (8770, 55903)]