89859690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{34429}}^1$

素因数の和:34471

約数の個数: 48

約数和(自身を含む): 241698600

約数和(自身を除く): 151838910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 34429, 68858, 103287, 172145, 206574, 309861, 344290, 516435, 619722, 998441, 1032870, 1549305, 1996882, 2995323, 3098610, 4992205, 5990646, 8985969, 9984410, 14976615, 17971938, 29953230, 44929845, 89859690]

約数ペア:

[(1, 89859690), (2, 44929845), (3, 29953230), (5, 17971938), (6, 14976615), (9, 9984410), (10, 8985969), (15, 5990646), (18, 4992205), (29, 3098610), (30, 2995323), (45, 1996882), (58, 1549305), (87, 1032870), (90, 998441), (145, 619722), (174, 516435), (261, 344290), (290, 309861), (435, 206574), (522, 172145), (870, 103287), (1305, 68858), (2610, 34429)]