540804530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{24683}}^1$

素因数の和:25010

約数の個数: 32

約数和(自身を含む): 1116111744

約数和(自身を除く): 575307214

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1565, 2191, 3130, 4382, 10955, 21910, 24683, 49366, 123415, 172781, 246830, 345562, 863905, 1727810, 7725779, 15451558, 38628895, 54080453, 77257790, 108160906, 270402265, 540804530]

約数ペア:

[(1, 540804530), (2, 270402265), (5, 108160906), (7, 77257790), (10, 54080453), (14, 38628895), (35, 15451558), (70, 7725779), (313, 1727810), (626, 863905), (1565, 345562), (2191, 246830), (3130, 172781), (4382, 123415), (10955, 49366), (21910, 24683)]