29771740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{36307}}^1$

素因数の和:36357

約数の個数: 24

約数和(自身を含む): 64047312

約数和(自身を除く): 34275572

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 36307, 72614, 145228, 181535, 363070, 726140, 1488587, 2977174, 5954348, 7442935, 14885870, 29771740]

約数ペア:

[(1, 29771740), (2, 14885870), (4, 7442935), (5, 5954348), (10, 2977174), (20, 1488587), (41, 726140), (82, 363070), (164, 181535), (205, 145228), (410, 72614), (820, 36307)]