30608455

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 37559808

約数和(自身を除く): 6951353

約数列:

[1, 5, 71, 151, 355, 571, 755, 2855, 10721, 40541, 53605, 86221, 202705, 431105, 6121691, 30608455]

約数ペア:

[(1, 30608455), (5, 6121691), (71, 431105), (151, 202705), (355, 86221), (571, 53605), (755, 40541), (2855, 10721)]