45327290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1049}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 85050000

約数和(自身を除く): 39722710

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 290, 298, 745, 1049, 1490, 2098, 4321, 5245, 8642, 10490, 21605, 30421, 43210, 60842, 152105, 156301, 304210, 312602, 781505, 1563010, 4532729, 9065458, 22663645, 45327290]

約数ペア:

[(1, 45327290), (2, 22663645), (5, 9065458), (10, 4532729), (29, 1563010), (58, 781505), (145, 312602), (149, 304210), (290, 156301), (298, 152105), (745, 60842), (1049, 43210), (1490, 30421), (2098, 21605), (4321, 10490), (5245, 8642)]