30804956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{84629}}^1$

素因数の和:84653

約数の個数: 24

約数和(自身を含む): 66349920

約数和(自身を除く): 35544964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 84629, 169258, 338516, 592403, 1100177, 1184806, 2200354, 2369612, 4400708, 7701239, 15402478, 30804956]

約数ペア:

[(1, 30804956), (2, 15402478), (4, 7701239), (7, 4400708), (13, 2369612), (14, 2200354), (26, 1184806), (28, 1100177), (52, 592403), (91, 338516), (182, 169258), (364, 84629)]