238799910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7959997}}^1$

素因数の和:7960007

約数の個数: 16

約数和(自身を含む): 573119856

約数和(自身を除く): 334319946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7959997, 15919994, 23879991, 39799985, 47759982, 79599970, 119399955, 238799910]

約数ペア:

[(1, 238799910), (2, 119399955), (3, 79599970), (5, 47759982), (6, 39799985), (10, 23879991), (15, 15919994), (30, 7959997)]