12518013330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1350379}}^1$

素因数の和:1350495

約数の個数: 48

約数和(自身を含む): 32862847680

約数和(自身を除く): 20344834350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 1350379, 2700758, 4051137, 6751895, 8102274, 12153411, 13503790, 20255685, 24306822, 40511370, 60767055, 121534110, 139089037, 278178074, 417267111, 695445185, 834534222, 1251801333, 1390890370, 2086335555, 2503602666, 4172671110, 6259006665, 12518013330]

約数ペア:

[(1, 12518013330), (2, 6259006665), (3, 4172671110), (5, 2503602666), (6, 2086335555), (9, 1390890370), (10, 1251801333), (15, 834534222), (18, 695445185), (30, 417267111), (45, 278178074), (90, 139089037), (103, 121534110), (206, 60767055), (309, 40511370), (515, 24306822), (618, 20255685), (927, 13503790), (1030, 12153411), (1545, 8102274), (1854, 6751895), (3090, 4051137), (4635, 2700758), (9270, 1350379)]