2220221460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37003691}}^1$

素因数の和:37003703

約数の個数: 24

約数和(自身を含む): 6216620256

約数和(自身を除く): 3996398796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 37003691, 74007382, 111011073, 148014764, 185018455, 222022146, 370036910, 444044292, 555055365, 740073820, 1110110730, 2220221460]

約数ペア:

[(1, 2220221460), (2, 1110110730), (3, 740073820), (4, 555055365), (5, 444044292), (6, 370036910), (10, 222022146), (12, 185018455), (15, 148014764), (20, 111011073), (30, 74007382), (60, 37003691)]