486417780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2702321}}^1$

素因数の和:2702336

約数の個数: 36

約数和(自身を含む): 1475467812

約数和(自身を除く): 989050032

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2702321, 5404642, 8106963, 10809284, 13511605, 16213926, 24320889, 27023210, 32427852, 40534815, 48641778, 54046420, 81069630, 97283556, 121604445, 162139260, 243208890, 486417780]

約数ペア:

[(1, 486417780), (2, 243208890), (3, 162139260), (4, 121604445), (5, 97283556), (6, 81069630), (9, 54046420), (10, 48641778), (12, 40534815), (15, 32427852), (18, 27023210), (20, 24320889), (30, 16213926), (36, 13511605), (45, 10809284), (60, 8106963), (90, 5404642), (180, 2702321)]