30620837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{821}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 34984320

約数和(自身を除く): 4363483

約数列:

[1, 13, 19, 151, 247, 821, 1963, 2869, 10673, 15599, 37297, 123971, 202787, 1611623, 2355449, 30620837]

約数ペア:

[(1, 30620837), (13, 2355449), (19, 1611623), (151, 202787), (247, 123971), (821, 37297), (1963, 15599), (2869, 10673)]