1890663900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{6302213}}^1$

素因数の和:6302230

約数の個数: 36

約数和(自身を含む): 5470321752

約数和(自身を除く): 3579657852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 6302213, 12604426, 18906639, 25208852, 31511065, 37813278, 63022130, 75626556, 94533195, 126044260, 157555325, 189066390, 315110650, 378132780, 472665975, 630221300, 945331950, 1890663900]

約数ペア:

[(1, 1890663900), (2, 945331950), (3, 630221300), (4, 472665975), (5, 378132780), (6, 315110650), (10, 189066390), (12, 157555325), (15, 126044260), (20, 94533195), (25, 75626556), (30, 63022130), (50, 37813278), (60, 31511065), (75, 25208852), (100, 18906639), (150, 12604426), (300, 6302213)]