10055140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21859}}^1$

素因数の和:21891

約数の個数: 24

約数和(自身を含む): 22034880

約数和(自身を除く): 11979740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 21859, 43718, 87436, 109295, 218590, 437180, 502757, 1005514, 2011028, 2513785, 5027570, 10055140]

約数ペア:

[(1, 10055140), (2, 5027570), (4, 2513785), (5, 2011028), (10, 1005514), (20, 502757), (23, 437180), (46, 218590), (92, 109295), (115, 87436), (230, 43718), (460, 21859)]