82040890

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{55061}}^1$

素因数の和:55217

約数の個数: 16

約数和(自身を含む): 148667400

約数和(自身を除く): 66626510

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 55061, 110122, 275305, 550610, 8204089, 16408178, 41020445, 82040890]

約数ペア:

[(1, 82040890), (2, 41020445), (5, 16408178), (10, 8204089), (149, 550610), (298, 275305), (745, 110122), (1490, 55061)]