627032790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{4679}}^1$

素因数の和:6181

約数の個数: 48

約数和(自身を含む): 1631728800

約数和(自身を除く): 1004696010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1489, 2978, 4467, 4679, 7445, 8934, 9358, 13401, 14037, 14890, 22335, 23395, 26802, 28074, 42111, 44670, 46790, 67005, 70185, 84222, 134010, 140370, 210555, 421110, 6967031, 13934062, 20901093, 34835155, 41802186, 62703279, 69670310, 104505465, 125406558, 209010930, 313516395, 627032790]

約数ペア:

[(1, 627032790), (2, 313516395), (3, 209010930), (5, 125406558), (6, 104505465), (9, 69670310), (10, 62703279), (15, 41802186), (18, 34835155), (30, 20901093), (45, 13934062), (90, 6967031), (1489, 421110), (2978, 210555), (4467, 140370), (4679, 134010), (7445, 84222), (8934, 70185), (9358, 67005), (13401, 46790), (14037, 44670), (14890, 42111), (22335, 28074), (23395, 26802)]