66678060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1111301}}^1$

素因数の和:1111313

約数の個数: 24

約数和(自身を含む): 186698736

約数和(自身を除く): 120020676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1111301, 2222602, 3333903, 4445204, 5556505, 6667806, 11113010, 13335612, 16669515, 22226020, 33339030, 66678060]

約数ペア:

[(1, 66678060), (2, 33339030), (3, 22226020), (4, 16669515), (5, 13335612), (6, 11113010), (10, 6667806), (12, 5556505), (15, 4445204), (20, 3333903), (30, 2222602), (60, 1111301)]