2740130

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2713}}^1$

素因数の和:2821

約数の個数: 16

約数和(自身を含む): 4982904

約数和(自身を除く): 2242774

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 2713, 5426, 13565, 27130, 274013, 548026, 1370065, 2740130]

約数ペア:

[(1, 2740130), (2, 1370065), (5, 548026), (10, 274013), (101, 27130), (202, 13565), (505, 5426), (1010, 2713)]