12795210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{142169}}^1$

素因数の和:142182

約数の個数: 24

約数和(自身を含む): 33267780

約数和(自身を除く): 20472570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 142169, 284338, 426507, 710845, 853014, 1279521, 1421690, 2132535, 2559042, 4265070, 6397605, 12795210]

約数ペア:

[(1, 12795210), (2, 6397605), (3, 4265070), (5, 2559042), (6, 2132535), (9, 1421690), (10, 1279521), (15, 853014), (18, 710845), (30, 426507), (45, 284338), (90, 142169)]