30226885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3121}}^1$

素因数の和:3288

約数の個数: 16

約数和(自身を含む): 39337200

約数和(自身を除く): 9110315

約数列:

[1, 5, 13, 65, 149, 745, 1937, 3121, 9685, 15605, 40573, 202865, 465029, 2325145, 6045377, 30226885]

約数ペア:

[(1, 30226885), (5, 6045377), (13, 2325145), (65, 465029), (149, 202865), (745, 40573), (1937, 15605), (3121, 9685)]