9863480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:824

約数の個数: 64

約数和(自身を含む): 25077600

約数和(自身を除く): 15214120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 773, 1160, 1276, 1546, 1595, 2552, 3092, 3190, 3865, 6184, 6380, 7730, 8503, 12760, 15460, 17006, 22417, 30920, 34012, 42515, 44834, 68024, 85030, 89668, 112085, 170060, 179336, 224170, 246587, 340120, 448340, 493174, 896680, 986348, 1232935, 1972696, 2465870, 4931740, 9863480]

約数ペア:

[(1, 9863480), (2, 4931740), (4, 2465870), (5, 1972696), (8, 1232935), (10, 986348), (11, 896680), (20, 493174), (22, 448340), (29, 340120), (40, 246587), (44, 224170), (55, 179336), (58, 170060), (88, 112085), (110, 89668), (116, 85030), (145, 68024), (220, 44834), (232, 42515), (290, 34012), (319, 30920), (440, 22417), (580, 17006), (638, 15460), (773, 12760), (1160, 8503), (1276, 7730), (1546, 6380), (1595, 6184), (2552, 3865), (3092, 3190)]