149834970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1664833}}^1$

素因数の和:1664846

約数の個数: 24

約数和(自身を含む): 389571156

約数和(自身を除く): 239736186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1664833, 3329666, 4994499, 8324165, 9988998, 14983497, 16648330, 24972495, 29966994, 49944990, 74917485, 149834970]

約数ペア:

[(1, 149834970), (2, 74917485), (3, 49944990), (5, 29966994), (6, 24972495), (9, 16648330), (10, 14983497), (15, 9988998), (18, 8324165), (30, 4994499), (45, 3329666), (90, 1664833)]