166797270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{63907}}^1$

素因数の和:63949

約数の個数: 48

約数和(自身を含む): 448634160

約数和(自身を除く): 281836890

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, 63907, 127814, 191721, 319535, 383442, 575163, 639070, 958605, 1150326, 1853303, 1917210, 2875815, 3706606, 5559909, 5751630, 9266515, 11119818, 16679727, 18533030, 27799545, 33359454, 55599090, 83398635, 166797270]

約数ペア:

[(1, 166797270), (2, 83398635), (3, 55599090), (5, 33359454), (6, 27799545), (9, 18533030), (10, 16679727), (15, 11119818), (18, 9266515), (29, 5751630), (30, 5559909), (45, 3706606), (58, 2875815), (87, 1917210), (90, 1853303), (145, 1150326), (174, 958605), (261, 639070), (290, 575163), (435, 383442), (522, 319535), (870, 191721), (1305, 127814), (2610, 63907)]