9973020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{463}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 28062720

約数和(自身を除く): 18089700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 463, 718, 926, 1077, 1389, 1436, 1795, 1852, 2154, 2315, 2778, 3590, 4308, 4630, 5385, 5556, 6945, 7180, 9260, 10770, 13890, 21540, 27780, 166217, 332434, 498651, 664868, 831085, 997302, 1662170, 1994604, 2493255, 3324340, 4986510, 9973020]

約数ペア:

[(1, 9973020), (2, 4986510), (3, 3324340), (4, 2493255), (5, 1994604), (6, 1662170), (10, 997302), (12, 831085), (15, 664868), (20, 498651), (30, 332434), (60, 166217), (359, 27780), (463, 21540), (718, 13890), (926, 10770), (1077, 9260), (1389, 7180), (1436, 6945), (1795, 5556), (1852, 5385), (2154, 4630), (2315, 4308), (2778, 3590)]