30979046

素因数分解:

$2^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{3121}}^1$

素因数の和:3839

約数の個数: 16

約数和(自身を含む): 53198880

約数和(自身を除く): 22219834

約数列:

[1, 2, 7, 14, 709, 1418, 3121, 4963, 6242, 9926, 21847, 43694, 2212789, 4425578, 15489523, 30979046]

約数ペア:

[(1, 30979046), (2, 15489523), (7, 4425578), (14, 2212789), (709, 43694), (1418, 21847), (3121, 9926), (4963, 6242)]