53139180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2467}}^1$

素因数の和:2838

約数の個数: 48

約数和(自身を含む): 149264640

約数和(自身を除く): 96125460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 718, 1077, 1436, 1795, 2154, 2467, 3590, 4308, 4934, 5385, 7180, 7401, 9868, 10770, 12335, 14802, 21540, 24670, 29604, 37005, 49340, 74010, 148020, 885653, 1771306, 2656959, 3542612, 4428265, 5313918, 8856530, 10627836, 13284795, 17713060, 26569590, 53139180]

約数ペア:

[(1, 53139180), (2, 26569590), (3, 17713060), (4, 13284795), (5, 10627836), (6, 8856530), (10, 5313918), (12, 4428265), (15, 3542612), (20, 2656959), (30, 1771306), (60, 885653), (359, 148020), (718, 74010), (1077, 49340), (1436, 37005), (1795, 29604), (2154, 24670), (2467, 21540), (3590, 14802), (4308, 12335), (4934, 10770), (5385, 9868), (7180, 7401)]