26890620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{448177}}^1$

素因数の和:448189

約数の個数: 24

約数和(自身を含む): 75293904

約数和(自身を除く): 48403284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 448177, 896354, 1344531, 1792708, 2240885, 2689062, 4481770, 5378124, 6722655, 8963540, 13445310, 26890620]

約数ペア:

[(1, 26890620), (2, 13445310), (3, 8963540), (4, 6722655), (5, 5378124), (6, 4481770), (10, 2689062), (12, 2240885), (15, 1792708), (20, 1344531), (30, 896354), (60, 448177)]