2704570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 5546880

約数和(自身を除く): 2842310

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1069, 1265, 2138, 2530, 5345, 10690, 11759, 23518, 24587, 49174, 58795, 117590, 122935, 245870, 270457, 540914, 1352285, 2704570]

約数ペア:

[(1, 2704570), (2, 1352285), (5, 540914), (10, 270457), (11, 245870), (22, 122935), (23, 117590), (46, 58795), (55, 49174), (110, 24587), (115, 23518), (230, 11759), (253, 10690), (506, 5345), (1069, 2530), (1265, 2138)]