123089910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4102997}}^1$

素因数の和:4103007

約数の個数: 16

約数和(自身を含む): 295415856

約数和(自身を除く): 172325946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4102997, 8205994, 12308991, 20514985, 24617982, 41029970, 61544955, 123089910]

約数ペア:

[(1, 123089910), (2, 61544955), (3, 41029970), (5, 24617982), (6, 20514985), (10, 12308991), (15, 8205994), (30, 4102997)]