486588420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2703269}}^1$

素因数の和:2703284

約数の個数: 36

約数和(自身を含む): 1475985420

約数和(自身を除く): 989397000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2703269, 5406538, 8109807, 10813076, 13516345, 16219614, 24329421, 27032690, 32439228, 40549035, 48658842, 54065380, 81098070, 97317684, 121647105, 162196140, 243294210, 486588420]

約数ペア:

[(1, 486588420), (2, 243294210), (3, 162196140), (4, 121647105), (5, 97317684), (6, 81098070), (9, 54065380), (10, 48658842), (12, 40549035), (15, 32439228), (18, 27032690), (20, 24329421), (30, 16219614), (36, 13516345), (45, 10813076), (60, 8109807), (90, 5406538), (180, 2703269)]