313964370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19709}}^1$

素因数の和:19784

約数の個数: 64

約数和(自身を含む): 851472000

約数和(自身を除く): 537507630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 3186, 5310, 7965, 15930, 19709, 39418, 59127, 98545, 118254, 177381, 197090, 295635, 354762, 532143, 591270, 886905, 1064286, 1162831, 1773810, 2325662, 2660715, 3488493, 5321430, 5814155, 6976986, 10465479, 11628310, 17442465, 20930958, 31396437, 34884930, 52327395, 62792874, 104654790, 156982185, 313964370]

約数ペア:

[(1, 313964370), (2, 156982185), (3, 104654790), (5, 62792874), (6, 52327395), (9, 34884930), (10, 31396437), (15, 20930958), (18, 17442465), (27, 11628310), (30, 10465479), (45, 6976986), (54, 5814155), (59, 5321430), (90, 3488493), (118, 2660715), (135, 2325662), (177, 1773810), (270, 1162831), (295, 1064286), (354, 886905), (531, 591270), (590, 532143), (885, 354762), (1062, 295635), (1593, 197090), (1770, 177381), (2655, 118254), (3186, 98545), (5310, 59127), (7965, 39418), (15930, 19709)]