525211060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{13337}}^1$

素因数の和:13536

約数の個数: 48

約数和(自身を含む): 1210023360

約数和(自身を除く): 684812300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 179, 220, 358, 716, 895, 1790, 1969, 3580, 3938, 7876, 9845, 13337, 19690, 26674, 39380, 53348, 66685, 133370, 146707, 266740, 293414, 586828, 733535, 1467070, 2387323, 2934140, 4774646, 9549292, 11936615, 23873230, 26260553, 47746460, 52521106, 105042212, 131302765, 262605530, 525211060]

約数ペア:

[(1, 525211060), (2, 262605530), (4, 131302765), (5, 105042212), (10, 52521106), (11, 47746460), (20, 26260553), (22, 23873230), (44, 11936615), (55, 9549292), (110, 4774646), (179, 2934140), (220, 2387323), (358, 1467070), (716, 733535), (895, 586828), (1790, 293414), (1969, 266740), (3580, 146707), (3938, 133370), (7876, 66685), (9845, 53348), (13337, 39380), (19690, 26674)]