1528580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3323}}^1$

素因数の和:3355

約数の個数: 24

約数和(自身を含む): 3350592

約数和(自身を除く): 1822012

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 3323, 6646, 13292, 16615, 33230, 66460, 76429, 152858, 305716, 382145, 764290, 1528580]

約数ペア:

[(1, 1528580), (2, 764290), (4, 382145), (5, 305716), (10, 152858), (20, 76429), (23, 66460), (46, 33230), (92, 16615), (115, 13292), (230, 6646), (460, 3323)]