70433110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2551}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 138910464

約数和(自身を除く): 68477354

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 251, 502, 1255, 2510, 2551, 2761, 5102, 5522, 12755, 13805, 25510, 27610, 28061, 56122, 140305, 280610, 640301, 1280602, 3201505, 6403010, 7043311, 14086622, 35216555, 70433110]

約数ペア:

[(1, 70433110), (2, 35216555), (5, 14086622), (10, 7043311), (11, 6403010), (22, 3201505), (55, 1280602), (110, 640301), (251, 280610), (502, 140305), (1255, 56122), (2510, 28061), (2551, 27610), (2761, 25510), (5102, 13805), (5522, 12755)]