30091521

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4001}}^1$

素因数の和:4136

約数の個数: 16

約数和(自身を含む): 42261120

約数和(自身を除く): 12169599

約数列:

[1, 3, 23, 69, 109, 327, 2507, 4001, 7521, 12003, 92023, 276069, 436109, 1308327, 10030507, 30091521]

約数ペア:

[(1, 30091521), (3, 10030507), (23, 1308327), (69, 436109), (109, 276069), (327, 92023), (2507, 12003), (4001, 7521)]