23230980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{129061}}^1$

素因数の和:129076

約数の個数: 36

約数和(自身を含む): 70467852

約数和(自身を除く): 47236872

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 129061, 258122, 387183, 516244, 645305, 774366, 1161549, 1290610, 1548732, 1935915, 2323098, 2581220, 3871830, 4646196, 5807745, 7743660, 11615490, 23230980]

約数ペア:

[(1, 23230980), (2, 11615490), (3, 7743660), (4, 5807745), (5, 4646196), (6, 3871830), (9, 2581220), (10, 2323098), (12, 1935915), (15, 1548732), (18, 1290610), (20, 1161549), (30, 774366), (36, 645305), (45, 516244), (60, 387183), (90, 258122), (180, 129061)]