66708060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1111801}}^1$

素因数の和:1111813

約数の個数: 24

約数和(自身を含む): 186782736

約数和(自身を除く): 120074676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1111801, 2223602, 3335403, 4447204, 5559005, 6670806, 11118010, 13341612, 16677015, 22236020, 33354030, 66708060]

約数ペア:

[(1, 66708060), (2, 33354030), (3, 22236020), (4, 16677015), (5, 13341612), (6, 11118010), (10, 6670806), (12, 5559005), (15, 4447204), (20, 3335403), (30, 2223602), (60, 1111801)]