305188980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5086483}}^1$

素因数の和:5086495

約数の個数: 24

約数和(自身を含む): 854529312

約数和(自身を除く): 549340332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5086483, 10172966, 15259449, 20345932, 25432415, 30518898, 50864830, 61037796, 76297245, 101729660, 152594490, 305188980]

約数ペア:

[(1, 305188980), (2, 152594490), (3, 101729660), (4, 76297245), (5, 61037796), (6, 50864830), (10, 30518898), (12, 25432415), (15, 20345932), (20, 15259449), (30, 10172966), (60, 5086483)]