54936990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{907}}^1$

素因数の和:1593

約数の個数: 48

約数和(自身を含む): 143206128

約数和(自身を除く): 88269138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 673, 907, 1346, 1814, 2019, 2721, 3365, 4038, 4535, 5442, 6057, 6730, 8163, 9070, 10095, 12114, 13605, 16326, 20190, 27210, 30285, 40815, 60570, 81630, 610411, 1220822, 1831233, 3052055, 3662466, 5493699, 6104110, 9156165, 10987398, 18312330, 27468495, 54936990]

約数ペア:

[(1, 54936990), (2, 27468495), (3, 18312330), (5, 10987398), (6, 9156165), (9, 6104110), (10, 5493699), (15, 3662466), (18, 3052055), (30, 1831233), (45, 1220822), (90, 610411), (673, 81630), (907, 60570), (1346, 40815), (1814, 30285), (2019, 27210), (2721, 20190), (3365, 16326), (4038, 13605), (4535, 12114), (5442, 10095), (6057, 9070), (6730, 8163)]