55578540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{926309}}^1$

素因数の和:926321

約数の個数: 24

約数和(自身を含む): 155620080

約数和(自身を除く): 100041540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 926309, 1852618, 2778927, 3705236, 4631545, 5557854, 9263090, 11115708, 13894635, 18526180, 27789270, 55578540]

約数ペア:

[(1, 55578540), (2, 27789270), (3, 18526180), (4, 13894635), (5, 11115708), (6, 9263090), (10, 5557854), (12, 4631545), (15, 3705236), (20, 2778927), (30, 1852618), (60, 926309)]