30466740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{507779}}^1$

素因数の和:507791

約数の個数: 24

約数和(自身を含む): 85307040

約数和(自身を除く): 54840300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 507779, 1015558, 1523337, 2031116, 2538895, 3046674, 5077790, 6093348, 7616685, 10155580, 15233370, 30466740]

約数ペア:

[(1, 30466740), (2, 15233370), (3, 10155580), (4, 7616685), (5, 6093348), (6, 5077790), (10, 3046674), (12, 2538895), (15, 2031116), (20, 1523337), (30, 1015558), (60, 507779)]