27187060

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{17207}}^1$

素因数の和:17295

約数の個数: 24

約数和(自身を含む): 57818880

約数和(自身を除く): 30631820

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 17207, 34414, 68828, 86035, 172070, 344140, 1359353, 2718706, 5437412, 6796765, 13593530, 27187060]

約数ペア:

[(1, 27187060), (2, 13593530), (4, 6796765), (5, 5437412), (10, 2718706), (20, 1359353), (79, 344140), (158, 172070), (316, 86035), (395, 68828), (790, 34414), (1580, 17207)]