30652040

素因数分解:

$2^3\times 5^1\times {\mathrm{766301}}^1$

素因数の和:766312

約数の個数: 16

約数和(自身を含む): 68967180

約数和(自身を除く): 38315140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 766301, 1532602, 3065204, 3831505, 6130408, 7663010, 15326020, 30652040]

約数ペア:

[(1, 30652040), (2, 15326020), (4, 7663010), (5, 6130408), (8, 3831505), (10, 3065204), (20, 1532602), (40, 766301)]