30861966

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{270719}}^1$

素因数の和:270743

約数の個数: 16

約数和(自身を含む): 64972800

約数和(自身を除く): 34110834

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 270719, 541438, 812157, 1624314, 5143661, 10287322, 15430983, 30861966]

約数ペア:

[(1, 30861966), (2, 15430983), (3, 10287322), (6, 5143661), (19, 1624314), (38, 812157), (57, 541438), (114, 270719)]