31730002

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{2777}}^1$

素因数の和:3005

約数の個数: 16

約数和(自身を含む): 49503960

約数和(自身を除く): 17773958

約数列:

[1, 2, 29, 58, 197, 394, 2777, 5554, 5713, 11426, 80533, 161066, 547069, 1094138, 15865001, 31730002]

約数ペア:

[(1, 31730002), (2, 15865001), (29, 1094138), (58, 547069), (197, 161066), (394, 80533), (2777, 11426), (5554, 5713)]