438839970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{14627999}}^1$

素因数の和:14628009

約数の個数: 16

約数和(自身を含む): 1053216000

約数和(自身を除く): 614376030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 14627999, 29255998, 43883997, 73139995, 87767994, 146279990, 219419985, 438839970]

約数ペア:

[(1, 438839970), (2, 219419985), (3, 146279990), (5, 87767994), (6, 73139995), (10, 43883997), (15, 29255998), (30, 14627999)]