5689420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2351}}^1$

素因数の和:2382

約数の個数: 36

約数和(自身を含む): 13138272

約数和(自身を除く): 7448852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2351, 2420, 4702, 9404, 11755, 23510, 25861, 47020, 51722, 103444, 129305, 258610, 284471, 517220, 568942, 1137884, 1422355, 2844710, 5689420]

約数ペア:

[(1, 5689420), (2, 2844710), (4, 1422355), (5, 1137884), (10, 568942), (11, 517220), (20, 284471), (22, 258610), (44, 129305), (55, 103444), (110, 51722), (121, 47020), (220, 25861), (242, 23510), (484, 11755), (605, 9404), (1210, 4702), (2351, 2420)]