60930740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8081}}^1$

素因数の和:8132

約数の個数: 48

約数和(自身を含む): 142566480

約数和(自身を除く): 81635740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 8081, 16162, 32324, 40405, 80810, 105053, 161620, 210106, 234349, 420212, 468698, 525265, 937396, 1050530, 1171745, 2101060, 2343490, 3046537, 4686980, 6093074, 12186148, 15232685, 30465370, 60930740]

約数ペア:

[(1, 60930740), (2, 30465370), (4, 15232685), (5, 12186148), (10, 6093074), (13, 4686980), (20, 3046537), (26, 2343490), (29, 2101060), (52, 1171745), (58, 1050530), (65, 937396), (116, 525265), (130, 468698), (145, 420212), (260, 234349), (290, 210106), (377, 161620), (580, 105053), (754, 80810), (1508, 40405), (1885, 32324), (3770, 16162), (7540, 8081)]