144404730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1604497}}^1$

素因数の和:1604510

約数の個数: 24

約数和(自身を含む): 375452532

約数和(自身を除く): 231047802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1604497, 3208994, 4813491, 8022485, 9626982, 14440473, 16044970, 24067455, 28880946, 48134910, 72202365, 144404730]

約数ペア:

[(1, 144404730), (2, 72202365), (3, 48134910), (5, 28880946), (6, 24067455), (9, 16044970), (10, 14440473), (15, 9626982), (18, 8022485), (30, 4813491), (45, 3208994), (90, 1604497)]