31320246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{274739}}^1$

素因数の和:274763

約数の個数: 16

約数和(自身を含む): 65937600

約数和(自身を除く): 34617354

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 274739, 549478, 824217, 1648434, 5220041, 10440082, 15660123, 31320246]

約数ペア:

[(1, 31320246), (2, 15660123), (3, 10440082), (6, 5220041), (19, 1648434), (38, 824217), (57, 549478), (114, 274739)]