55842030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{620467}}^1$

素因数の和:620480

約数の個数: 24

約数和(自身を含む): 145189512

約数和(自身を除く): 89347482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 620467, 1240934, 1861401, 3102335, 3722802, 5584203, 6204670, 9307005, 11168406, 18614010, 27921015, 55842030]

約数ペア:

[(1, 55842030), (2, 27921015), (3, 18614010), (5, 11168406), (6, 9307005), (9, 6204670), (10, 5584203), (15, 3722802), (18, 3102335), (30, 1861401), (45, 1240934), (90, 620467)]