3083860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 7232400

約数和(自身を除く): 4148540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 409, 580, 754, 818, 1508, 1636, 1885, 2045, 3770, 4090, 5317, 7540, 8180, 10634, 11861, 21268, 23722, 26585, 47444, 53170, 59305, 106340, 118610, 154193, 237220, 308386, 616772, 770965, 1541930, 3083860]

約数ペア:

[(1, 3083860), (2, 1541930), (4, 770965), (5, 616772), (10, 308386), (13, 237220), (20, 154193), (26, 118610), (29, 106340), (52, 59305), (58, 53170), (65, 47444), (116, 26585), (130, 23722), (145, 21268), (260, 11861), (290, 10634), (377, 8180), (409, 7540), (580, 5317), (754, 4090), (818, 3770), (1508, 2045), (1636, 1885)]