171387180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{952151}}^1$

素因数の和:952166

約数の個数: 36

約数和(自身を含む): 519874992

約数和(自身を除く): 348487812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 952151, 1904302, 2856453, 3808604, 4760755, 5712906, 8569359, 9521510, 11425812, 14282265, 17138718, 19043020, 28564530, 34277436, 42846795, 57129060, 85693590, 171387180]

約数ペア:

[(1, 171387180), (2, 85693590), (3, 57129060), (4, 42846795), (5, 34277436), (6, 28564530), (9, 19043020), (10, 17138718), (12, 14282265), (15, 11425812), (18, 9521510), (20, 8569359), (30, 5712906), (36, 4760755), (45, 3808604), (60, 2856453), (90, 1904302), (180, 952151)]