201310590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16651}}^1$

素因数の和:16705

約数の個数: 64

約数和(自身を含む): 537126912

約数和(自身を除く): 335816322

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 16651, 33302, 49953, 83255, 99906, 166510, 216463, 249765, 432926, 499530, 516181, 649389, 1032362, 1082315, 1298778, 1548543, 2164630, 2580905, 3097086, 3246945, 5161810, 6493890, 6710353, 7742715, 13420706, 15485430, 20131059, 33551765, 40262118, 67103530, 100655295, 201310590]

約数ペア:

[(1, 201310590), (2, 100655295), (3, 67103530), (5, 40262118), (6, 33551765), (10, 20131059), (13, 15485430), (15, 13420706), (26, 7742715), (30, 6710353), (31, 6493890), (39, 5161810), (62, 3246945), (65, 3097086), (78, 2580905), (93, 2164630), (130, 1548543), (155, 1298778), (186, 1082315), (195, 1032362), (310, 649389), (390, 516181), (403, 499530), (465, 432926), (806, 249765), (930, 216463), (1209, 166510), (2015, 99906), (2418, 83255), (4030, 49953), (6045, 33302), (12090, 16651)]