3185372220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{80317}}^1$

素因数の和:80990

約数の個数: 48

約数和(自身を含む): 8932646688

約数和(自身を除く): 5747274468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 661, 1322, 1983, 2644, 3305, 3966, 6610, 7932, 9915, 13220, 19830, 39660, 80317, 160634, 240951, 321268, 401585, 481902, 803170, 963804, 1204755, 1606340, 2409510, 4819020, 53089537, 106179074, 159268611, 212358148, 265447685, 318537222, 530895370, 637074444, 796343055, 1061790740, 1592686110, 3185372220]

約数ペア:

[(1, 3185372220), (2, 1592686110), (3, 1061790740), (4, 796343055), (5, 637074444), (6, 530895370), (10, 318537222), (12, 265447685), (15, 212358148), (20, 159268611), (30, 106179074), (60, 53089537), (661, 4819020), (1322, 2409510), (1983, 1606340), (2644, 1204755), (3305, 963804), (3966, 803170), (6610, 481902), (7932, 401585), (9915, 321268), (13220, 240951), (19830, 160634), (39660, 80317)]