264711230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{28433}}^1$

素因数の和:28473

約数の個数: 48

約数和(自身を含む): 583465680

約数和(自身を除く): 318754450

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 28433, 56866, 142165, 199031, 284330, 398062, 540227, 995155, 1080454, 1393217, 1990310, 2701135, 2786434, 3781589, 5402270, 6966085, 7563178, 13932170, 18907945, 26471123, 37815890, 52942246, 132355615, 264711230]

約数ペア:

[(1, 264711230), (2, 132355615), (5, 52942246), (7, 37815890), (10, 26471123), (14, 18907945), (19, 13932170), (35, 7563178), (38, 6966085), (49, 5402270), (70, 3781589), (95, 2786434), (98, 2701135), (133, 1990310), (190, 1393217), (245, 1080454), (266, 995155), (490, 540227), (665, 398062), (931, 284330), (1330, 199031), (1862, 142165), (4655, 56866), (9310, 28433)]