12802170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{426739}}^1$

素因数の和:426749

約数の個数: 16

約数和(自身を含む): 30725280

約数和(自身を除く): 17923110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 426739, 853478, 1280217, 2133695, 2560434, 4267390, 6401085, 12802170]

約数ペア:

[(1, 12802170), (2, 6401085), (3, 4267390), (5, 2560434), (6, 2133695), (10, 1280217), (15, 853478), (30, 426739)]