213463710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2371819}}^1$

素因数の和:2371832

約数の個数: 24

約数和(自身を含む): 555005880

約数和(自身を除く): 341542170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2371819, 4743638, 7115457, 11859095, 14230914, 21346371, 23718190, 35577285, 42692742, 71154570, 106731855, 213463710]

約数ペア:

[(1, 213463710), (2, 106731855), (3, 71154570), (5, 42692742), (6, 35577285), (9, 23718190), (10, 21346371), (15, 14230914), (18, 11859095), (30, 7115457), (45, 4743638), (90, 2371819)]