5516180

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3323}}^1$

素因数の和:3415

約数の個数: 24

約数和(自身を含む): 11727072

約数和(自身を除く): 6210892

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 3323, 6646, 13292, 16615, 33230, 66460, 275809, 551618, 1103236, 1379045, 2758090, 5516180]

約数ペア:

[(1, 5516180), (2, 2758090), (4, 1379045), (5, 1103236), (10, 551618), (20, 275809), (83, 66460), (166, 33230), (332, 16615), (415, 13292), (830, 6646), (1660, 3323)]