56985870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3853}}^1$

素因数の和:3909

約数の個数: 64

約数和(自身を含む): 149843520

約数和(自身を除く): 92857650

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 2465, 2958, 3853, 4930, 7395, 7706, 11559, 14790, 19265, 23118, 38530, 57795, 65501, 111737, 115590, 131002, 196503, 223474, 327505, 335211, 393006, 558685, 655010, 670422, 982515, 1117370, 1676055, 1899529, 1965030, 3352110, 3799058, 5698587, 9497645, 11397174, 18995290, 28492935, 56985870]

約数ペア:

[(1, 56985870), (2, 28492935), (3, 18995290), (5, 11397174), (6, 9497645), (10, 5698587), (15, 3799058), (17, 3352110), (29, 1965030), (30, 1899529), (34, 1676055), (51, 1117370), (58, 982515), (85, 670422), (87, 655010), (102, 558685), (145, 393006), (170, 335211), (174, 327505), (255, 223474), (290, 196503), (435, 131002), (493, 115590), (510, 111737), (870, 65501), (986, 57795), (1479, 38530), (2465, 23118), (2958, 19265), (3853, 14790), (4930, 11559), (7395, 7706)]