65589260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{27103}}^1$

素因数の和:27134

約数の個数: 36

約数和(自身を含む): 151402944

約数和(自身を除く): 85813684

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 27103, 54206, 108412, 135515, 271030, 298133, 542060, 596266, 1192532, 1490665, 2981330, 3279463, 5962660, 6558926, 13117852, 16397315, 32794630, 65589260]

約数ペア:

[(1, 65589260), (2, 32794630), (4, 16397315), (5, 13117852), (10, 6558926), (11, 5962660), (20, 3279463), (22, 2981330), (44, 1490665), (55, 1192532), (110, 596266), (121, 542060), (220, 298133), (242, 271030), (484, 135515), (605, 108412), (1210, 54206), (2420, 27103)]