45068740

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{30869}}^1$

素因数の和:30951

約数の個数: 24

約数和(自身を含む): 95943960

約数和(自身を除く): 50875220

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 30869, 61738, 123476, 154345, 308690, 617380, 2253437, 4506874, 9013748, 11267185, 22534370, 45068740]

約数ペア:

[(1, 45068740), (2, 22534370), (4, 11267185), (5, 9013748), (10, 4506874), (20, 2253437), (73, 617380), (146, 308690), (292, 154345), (365, 123476), (730, 61738), (1460, 30869)]