202158090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2246201}}^1$

素因数の和:2246214

約数の個数: 24

約数和(自身を含む): 525611268

約数和(自身を除く): 323453178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2246201, 4492402, 6738603, 11231005, 13477206, 20215809, 22462010, 33693015, 40431618, 67386030, 101079045, 202158090]

約数ペア:

[(1, 202158090), (2, 101079045), (3, 67386030), (5, 40431618), (6, 33693015), (9, 22462010), (10, 20215809), (15, 13477206), (18, 11231005), (30, 6738603), (45, 4492402), (90, 2246201)]