858109010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{5861}}^1$

素因数の和:5912

約数の個数: 40

約数和(自身を含む): 1699335180

約数和(自身を除く): 841226170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 5861, 6655, 11722, 13310, 14641, 29282, 29305, 58610, 64471, 73205, 128942, 146410, 322355, 644710, 709181, 1418362, 3545905, 7091810, 7800991, 15601982, 39004955, 78009910, 85810901, 171621802, 429054505, 858109010]

約数ペア:

[(1, 858109010), (2, 429054505), (5, 171621802), (10, 85810901), (11, 78009910), (22, 39004955), (55, 15601982), (110, 7800991), (121, 7091810), (242, 3545905), (605, 1418362), (1210, 709181), (1331, 644710), (2662, 322355), (5861, 146410), (6655, 128942), (11722, 73205), (13310, 64471), (14641, 58610), (29282, 29305)]