12168810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{135209}}^1$

素因数の和:135222

約数の個数: 24

約数和(自身を含む): 31639140

約数和(自身を除く): 19470330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 135209, 270418, 405627, 676045, 811254, 1216881, 1352090, 2028135, 2433762, 4056270, 6084405, 12168810]

約数ペア:

[(1, 12168810), (2, 6084405), (3, 4056270), (5, 2433762), (6, 2028135), (9, 1352090), (10, 1216881), (15, 811254), (18, 676045), (30, 405627), (45, 270418), (90, 135209)]