179785010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2671}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 332439552

約数和(自身を除く): 152654542

約数列:

[1, 2, 5, 10, 53, 106, 127, 254, 265, 530, 635, 1270, 2671, 5342, 6731, 13355, 13462, 26710, 33655, 67310, 141563, 283126, 339217, 678434, 707815, 1415630, 1696085, 3392170, 17978501, 35957002, 89892505, 179785010]

約数ペア:

[(1, 179785010), (2, 89892505), (5, 35957002), (10, 17978501), (53, 3392170), (106, 1696085), (127, 1415630), (254, 707815), (265, 678434), (530, 339217), (635, 283126), (1270, 141563), (2671, 67310), (5342, 33655), (6731, 26710), (13355, 13462)]