5470180

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{571}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 11531520

約数和(自身を除く): 6061340

約数列:

[1, 2, 4, 5, 10, 20, 479, 571, 958, 1142, 1916, 2284, 2395, 2855, 4790, 5710, 9580, 11420, 273509, 547018, 1094036, 1367545, 2735090, 5470180]

約数ペア:

[(1, 5470180), (2, 2735090), (4, 1367545), (5, 1094036), (10, 547018), (20, 273509), (479, 11420), (571, 9580), (958, 5710), (1142, 4790), (1916, 2855), (2284, 2395)]