313462590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{14779}}^1$

素因数の和:14897

約数の個数: 64

約数和(自身を含む): 868354560

約数和(自身を除く): 554891970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1414, 1515, 2121, 3030, 3535, 4242, 7070, 10605, 14779, 21210, 29558, 44337, 73895, 88674, 103453, 147790, 206906, 221685, 310359, 443370, 517265, 620718, 1034530, 1492679, 1551795, 2985358, 3103590, 4478037, 7463395, 8956074, 10448753, 14926790, 20897506, 22390185, 31346259, 44780370, 52243765, 62692518, 104487530, 156731295, 313462590]

約数ペア:

[(1, 313462590), (2, 156731295), (3, 104487530), (5, 62692518), (6, 52243765), (7, 44780370), (10, 31346259), (14, 22390185), (15, 20897506), (21, 14926790), (30, 10448753), (35, 8956074), (42, 7463395), (70, 4478037), (101, 3103590), (105, 2985358), (202, 1551795), (210, 1492679), (303, 1034530), (505, 620718), (606, 517265), (707, 443370), (1010, 310359), (1414, 221685), (1515, 206906), (2121, 147790), (3030, 103453), (3535, 88674), (4242, 73895), (7070, 44337), (10605, 29558), (14779, 21210)]