20346420030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{25469}}^1$

素因数の和:26369

約数の個数: 64

約数和(自身を含む): 50467276800

約数和(自身を除く): 30120856770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 859, 930, 1718, 2577, 4295, 5154, 8590, 12885, 25469, 25770, 26629, 50938, 53258, 76407, 79887, 127345, 133145, 152814, 159774, 254690, 266290, 382035, 399435, 764070, 789539, 798870, 1579078, 2368617, 3947695, 4737234, 7895390, 11843085, 21877871, 23686170, 43755742, 65633613, 109389355, 131267226, 218778710, 328168065, 656336130, 678214001, 1356428002, 2034642003, 3391070005, 4069284006, 6782140010, 10173210015, 20346420030]

約数ペア:

[(1, 20346420030), (2, 10173210015), (3, 6782140010), (5, 4069284006), (6, 3391070005), (10, 2034642003), (15, 1356428002), (30, 678214001), (31, 656336130), (62, 328168065), (93, 218778710), (155, 131267226), (186, 109389355), (310, 65633613), (465, 43755742), (859, 23686170), (930, 21877871), (1718, 11843085), (2577, 7895390), (4295, 4737234), (5154, 3947695), (8590, 2368617), (12885, 1579078), (25469, 798870), (25770, 789539), (26629, 764070), (50938, 399435), (53258, 382035), (76407, 266290), (79887, 254690), (127345, 159774), (133145, 152814)]