313225890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{10440863}}^1$

素因数の和:10440873

約数の個数: 16

約数和(自身を含む): 751742208

約数和(自身を除く): 438516318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 10440863, 20881726, 31322589, 52204315, 62645178, 104408630, 156612945, 313225890]

約数ペア:

[(1, 313225890), (2, 156612945), (3, 104408630), (5, 62645178), (6, 52204315), (10, 31322589), (15, 20881726), (30, 10440863)]