89232870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1637}}^1$

素因数の和:1749

約数の個数: 64

約数和(自身を含む): 226437120

約数和(自身を除く): 137204250

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 345, 395, 474, 690, 790, 1185, 1637, 1817, 2370, 3274, 3634, 4911, 5451, 8185, 9085, 9822, 10902, 16370, 18170, 24555, 27255, 37651, 49110, 54510, 75302, 112953, 129323, 188255, 225906, 258646, 376510, 387969, 564765, 646615, 775938, 1129530, 1293230, 1939845, 2974429, 3879690, 5948858, 8923287, 14872145, 17846574, 29744290, 44616435, 89232870]

約数ペア:

[(1, 89232870), (2, 44616435), (3, 29744290), (5, 17846574), (6, 14872145), (10, 8923287), (15, 5948858), (23, 3879690), (30, 2974429), (46, 1939845), (69, 1293230), (79, 1129530), (115, 775938), (138, 646615), (158, 564765), (230, 387969), (237, 376510), (345, 258646), (395, 225906), (474, 188255), (690, 129323), (790, 112953), (1185, 75302), (1637, 54510), (1817, 49110), (2370, 37651), (3274, 27255), (3634, 24555), (4911, 18170), (5451, 16370), (8185, 10902), (9085, 9822)]