30254672

素因数分解:

$2^4\times 7^1\times {\mathrm{270131}}^1$

素因数の和:270146

約数の個数: 20

約数和(自身を含む): 66992736

約数和(自身を除く): 36738064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 270131, 540262, 1080524, 1890917, 2161048, 3781834, 4322096, 7563668, 15127336, 30254672]

約数ペア:

[(1, 30254672), (2, 15127336), (4, 7563668), (7, 4322096), (8, 3781834), (14, 2161048), (16, 1890917), (28, 1080524), (56, 540262), (112, 270131)]