72750030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2425001}}^1$

素因数の和:2425011

約数の個数: 16

約数和(自身を含む): 174600144

約数和(自身を除く): 101850114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2425001, 4850002, 7275003, 12125005, 14550006, 24250010, 36375015, 72750030]

約数ペア:

[(1, 72750030), (2, 36375015), (3, 24250010), (5, 14550006), (6, 12125005), (10, 7275003), (15, 4850002), (30, 2425001)]