28324620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{52453}}^1$

素因数の和:52471

約数の個数: 48

約数和(自身を含む): 88122720

約数和(自身を除く): 59798100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 52453, 104906, 157359, 209812, 262265, 314718, 472077, 524530, 629436, 786795, 944154, 1049060, 1416231, 1573590, 1888308, 2360385, 2832462, 3147180, 4720770, 5664924, 7081155, 9441540, 14162310, 28324620]

約数ペア:

[(1, 28324620), (2, 14162310), (3, 9441540), (4, 7081155), (5, 5664924), (6, 4720770), (9, 3147180), (10, 2832462), (12, 2360385), (15, 1888308), (18, 1573590), (20, 1416231), (27, 1049060), (30, 944154), (36, 786795), (45, 629436), (54, 524530), (60, 472077), (90, 314718), (108, 262265), (135, 209812), (180, 157359), (270, 104906), (540, 52453)]