30305630

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{6841}}^1$

素因数の和:7291

約数の個数: 16

約数和(自身を含む): 54681264

約数和(自身を除く): 24375634

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 6841, 13682, 34205, 68410, 3030563, 6061126, 15152815, 30305630]

約数ペア:

[(1, 30305630), (2, 15152815), (5, 6061126), (10, 3030563), (443, 68410), (886, 34205), (2215, 13682), (4430, 6841)]