125181660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2086361}}^1$

素因数の和:2086373

約数の個数: 24

約数和(自身を含む): 350508816

約数和(自身を除く): 225327156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2086361, 4172722, 6259083, 8345444, 10431805, 12518166, 20863610, 25036332, 31295415, 41727220, 62590830, 125181660]

約数ペア:

[(1, 125181660), (2, 62590830), (3, 41727220), (4, 31295415), (5, 25036332), (6, 20863610), (10, 12518166), (12, 10431805), (15, 8345444), (20, 6259083), (30, 4172722), (60, 2086361)]