2255361610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{10639}}^1$

素因数の和:10735

約数の個数: 64

約数和(自身を含む): 4550515200

約数和(自身を除く): 2295153590

約数列:

[1, 2, 5, 10, 17, 29, 34, 43, 58, 85, 86, 145, 170, 215, 290, 430, 493, 731, 986, 1247, 1462, 2465, 2494, 3655, 4930, 6235, 7310, 10639, 12470, 21199, 21278, 42398, 53195, 105995, 106390, 180863, 211990, 308531, 361726, 457477, 617062, 904315, 914954, 1542655, 1808630, 2287385, 3085310, 4574770, 5245027, 7777109, 10490054, 13266833, 15554218, 26225135, 26533666, 38885545, 52450270, 66334165, 77771090, 132668330, 225536161, 451072322, 1127680805, 2255361610]

約数ペア:

[(1, 2255361610), (2, 1127680805), (5, 451072322), (10, 225536161), (17, 132668330), (29, 77771090), (34, 66334165), (43, 52450270), (58, 38885545), (85, 26533666), (86, 26225135), (145, 15554218), (170, 13266833), (215, 10490054), (290, 7777109), (430, 5245027), (493, 4574770), (731, 3085310), (986, 2287385), (1247, 1808630), (1462, 1542655), (2465, 914954), (2494, 904315), (3655, 617062), (4930, 457477), (6235, 361726), (7310, 308531), (10639, 211990), (12470, 180863), (21199, 106390), (21278, 105995), (42398, 53195)]