60879650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 122778600

約数和(自身を除く): 61898950

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 229, 325, 409, 458, 650, 818, 1145, 2045, 2290, 2977, 4090, 5317, 5725, 5954, 10225, 10634, 11450, 14885, 20450, 26585, 29770, 53170, 74425, 93661, 132925, 148850, 187322, 265850, 468305, 936610, 1217593, 2341525, 2435186, 4683050, 6087965, 12175930, 30439825, 60879650]

約数ペア:

[(1, 60879650), (2, 30439825), (5, 12175930), (10, 6087965), (13, 4683050), (25, 2435186), (26, 2341525), (50, 1217593), (65, 936610), (130, 468305), (229, 265850), (325, 187322), (409, 148850), (458, 132925), (650, 93661), (818, 74425), (1145, 53170), (2045, 29770), (2290, 26585), (2977, 20450), (4090, 14885), (5317, 11450), (5725, 10634), (5954, 10225)]