8275980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137933}}^1$

素因数の和:137945

約数の個数: 24

約数和(自身を含む): 23172912

約数和(自身を除く): 14896932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137933, 275866, 413799, 551732, 689665, 827598, 1379330, 1655196, 2068995, 2758660, 4137990, 8275980]

約数ペア:

[(1, 8275980), (2, 4137990), (3, 2758660), (4, 2068995), (5, 1655196), (6, 1379330), (10, 827598), (12, 689665), (15, 551732), (20, 413799), (30, 275866), (60, 137933)]