18224730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67499}}^1$

素因数の和:67515

約数の個数: 32

約数和(自身を含む): 48600000

約数和(自身を除く): 30375270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 67499, 134998, 202497, 337495, 404994, 607491, 674990, 1012485, 1214982, 1822473, 2024970, 3037455, 3644946, 6074910, 9112365, 18224730]

約数ペア:

[(1, 18224730), (2, 9112365), (3, 6074910), (5, 3644946), (6, 3037455), (9, 2024970), (10, 1822473), (15, 1214982), (18, 1012485), (27, 674990), (30, 607491), (45, 404994), (54, 337495), (90, 202497), (135, 134998), (270, 67499)]