74730030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2491001}}^1$

素因数の和:2491011

約数の個数: 16

約数和(自身を含む): 179352144

約数和(自身を除く): 104622114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2491001, 4982002, 7473003, 12455005, 14946006, 24910010, 37365015, 74730030]

約数ペア:

[(1, 74730030), (2, 37365015), (3, 24910010), (5, 14946006), (6, 12455005), (10, 7473003), (15, 4982002), (30, 2491001)]