2247479970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{74915999}}^1$

素因数の和:74916009

約数の個数: 16

約数和(自身を含む): 5393952000

約数和(自身を除く): 3146472030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 74915999, 149831998, 224747997, 374579995, 449495994, 749159990, 1123739985, 2247479970]

約数ペア:

[(1, 2247479970), (2, 1123739985), (3, 749159990), (5, 449495994), (6, 374579995), (10, 224747997), (15, 149831998), (30, 74915999)]