12460290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{415343}}^1$

素因数の和:415353

約数の個数: 16

約数和(自身を含む): 29904768

約数和(自身を除く): 17444478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 415343, 830686, 1246029, 2076715, 2492058, 4153430, 6230145, 12460290]

約数ペア:

[(1, 12460290), (2, 6230145), (3, 4153430), (5, 2492058), (6, 2076715), (10, 1246029), (15, 830686), (30, 415343)]