27042490

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{34231}}^1$

素因数の和:34317

約数の個数: 16

約数和(自身を含む): 49294080

約数和(自身を除く): 22251590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 34231, 68462, 171155, 342310, 2704249, 5408498, 13521245, 27042490]

約数ペア:

[(1, 27042490), (2, 13521245), (5, 5408498), (10, 2704249), (79, 342310), (158, 171155), (395, 68462), (790, 34231)]