30296915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3697}}^1$

素因数の和:3862

約数の個数: 16

約数和(自身を含む): 39938400

約数和(自身を除く): 9641485

約数列:

[1, 5, 11, 55, 149, 745, 1639, 3697, 8195, 18485, 40667, 203335, 550853, 2754265, 6059383, 30296915]

約数ペア:

[(1, 30296915), (5, 6059383), (11, 2754265), (55, 550853), (149, 203335), (745, 40667), (1639, 18485), (3697, 8195)]