11816730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131297}}^1$

素因数の和:131310

約数の個数: 24

約数和(自身を含む): 30723732

約数和(自身を除く): 18907002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131297, 262594, 393891, 656485, 787782, 1181673, 1312970, 1969455, 2363346, 3938910, 5908365, 11816730]

約数ペア:

[(1, 11816730), (2, 5908365), (3, 3938910), (5, 2363346), (6, 1969455), (9, 1312970), (10, 1181673), (15, 787782), (18, 656485), (30, 393891), (45, 262594), (90, 131297)]