13333140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{24691}}^1$

素因数の和:24709

約数の個数: 48

約数和(自身を含む): 41482560

約数和(自身を除く): 28149420

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, 24691, 49382, 74073, 98764, 123455, 148146, 222219, 246910, 296292, 370365, 444438, 493820, 666657, 740730, 888876, 1111095, 1333314, 1481460, 2222190, 2666628, 3333285, 4444380, 6666570, 13333140]

約数ペア:

[(1, 13333140), (2, 6666570), (3, 4444380), (4, 3333285), (5, 2666628), (6, 2222190), (9, 1481460), (10, 1333314), (12, 1111095), (15, 888876), (18, 740730), (20, 666657), (27, 493820), (30, 444438), (36, 370365), (45, 296292), (54, 246910), (60, 222219), (90, 148146), (108, 123455), (135, 98764), (180, 74073), (270, 49382), (540, 24691)]