125371020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2089517}}^1$

素因数の和:2089529

約数の個数: 24

約数和(自身を含む): 351039024

約数和(自身を除く): 225668004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2089517, 4179034, 6268551, 8358068, 10447585, 12537102, 20895170, 25074204, 31342755, 41790340, 62685510, 125371020]

約数ペア:

[(1, 125371020), (2, 62685510), (3, 41790340), (4, 31342755), (5, 25074204), (6, 20895170), (10, 12537102), (12, 10447585), (15, 8358068), (20, 6268551), (30, 4179034), (60, 2089517)]