30986559

素因数分解:

$3^2\times {\mathrm{151}}^3$

素因数の和:459

約数の個数: 12

約数和(自身を含む): 45056752

約数和(自身を除く): 14070193

約数列:

[1, 3, 9, 151, 453, 1359, 22801, 68403, 205209, 3442951, 10328853, 30986559]

約数ペア:

[(1, 30986559), (3, 10328853), (9, 3442951), (151, 205209), (453, 68403), (1359, 22801)]