47353140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{87691}}^1$

素因数の和:87709

約数の個数: 48

約数和(自身を含む): 147322560

約数和(自身を除く): 99969420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 87691, 175382, 263073, 350764, 438455, 526146, 789219, 876910, 1052292, 1315365, 1578438, 1753820, 2367657, 2630730, 3156876, 3946095, 4735314, 5261460, 7892190, 9470628, 11838285, 15784380, 23676570, 47353140]

約数ペア:

[(1, 47353140), (2, 23676570), (3, 15784380), (4, 11838285), (5, 9470628), (6, 7892190), (9, 5261460), (10, 4735314), (12, 3946095), (15, 3156876), (18, 2630730), (20, 2367657), (27, 1753820), (30, 1578438), (36, 1315365), (45, 1052292), (54, 876910), (60, 789219), (90, 526146), (108, 438455), (135, 350764), (180, 263073), (270, 175382), (540, 87691)]