202178220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3369637}}^1$

素因数の和:3369649

約数の個数: 24

約数和(自身を含む): 566099184

約数和(自身を除く): 363920964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3369637, 6739274, 10108911, 13478548, 16848185, 20217822, 33696370, 40435644, 50544555, 67392740, 101089110, 202178220]

約数ペア:

[(1, 202178220), (2, 101089110), (3, 67392740), (4, 50544555), (5, 40435644), (6, 33696370), (10, 20217822), (12, 16848185), (15, 13478548), (20, 10108911), (30, 6739274), (60, 3369637)]