30665541

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2213}}^1$

素因数の和:2396

約数の個数: 16

約数和(自身を含む): 42508800

約数和(自身を除く): 11843259

約数列:

[1, 3, 31, 93, 149, 447, 2213, 4619, 6639, 13857, 68603, 205809, 329737, 989211, 10221847, 30665541]

約数ペア:

[(1, 30665541), (3, 10221847), (31, 989211), (93, 329737), (149, 205809), (447, 68603), (2213, 13857), (4619, 6639)]