45300380

素因数分解:

$2^2\times 5^1\times {\mathrm{2265019}}^1$

素因数の和:2265028

約数の個数: 12

約数和(自身を含む): 95130840

約数和(自身を除く): 49830460

約数列:

[1, 2, 4, 5, 10, 20, 2265019, 4530038, 9060076, 11325095, 22650190, 45300380]

約数ペア:

[(1, 45300380), (2, 22650190), (4, 11325095), (5, 9060076), (10, 4530038), (20, 2265019)]