30797190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{342191}}^1$

素因数の和:342204

約数の個数: 24

約数和(自身を含む): 80072928

約数和(自身を除く): 49275738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 342191, 684382, 1026573, 1710955, 2053146, 3079719, 3421910, 5132865, 6159438, 10265730, 15398595, 30797190]

約数ペア:

[(1, 30797190), (2, 15398595), (3, 10265730), (5, 6159438), (6, 5132865), (9, 3421910), (10, 3079719), (15, 2053146), (18, 1710955), (30, 1026573), (45, 684382), (90, 342191)]