57251590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1129}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 112764960

約数和(自身を除く): 55513370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 461, 922, 1129, 2258, 2305, 4610, 5071, 5645, 10142, 11290, 12419, 24838, 25355, 50710, 62095, 124190, 520469, 1040938, 2602345, 5204690, 5725159, 11450318, 28625795, 57251590]

約数ペア:

[(1, 57251590), (2, 28625795), (5, 11450318), (10, 5725159), (11, 5204690), (22, 2602345), (55, 1040938), (110, 520469), (461, 124190), (922, 62095), (1129, 50710), (2258, 25355), (2305, 24838), (4610, 12419), (5071, 11290), (5645, 10142)]