89185890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2972863}}^1$

素因数の和:2972873

約数の個数: 16

約数和(自身を含む): 214046208

約数和(自身を除く): 124860318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2972863, 5945726, 8918589, 14864315, 17837178, 29728630, 44592945, 89185890]

約数ペア:

[(1, 89185890), (2, 44592945), (3, 29728630), (5, 17837178), (6, 14864315), (10, 8918589), (15, 5945726), (30, 2972863)]