30238403

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^2$

素因数の和:446

約数の個数: 12

約数和(自身を含む): 33206544

約数和(自身を除く): 2968141

約数列:

[1, 13, 71, 181, 923, 2353, 12851, 32761, 167063, 425893, 2326031, 30238403]

約数ペア:

[(1, 30238403), (13, 2326031), (71, 425893), (181, 167063), (923, 32761), (2353, 12851)]