5205780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{28921}}^1$

素因数の和:28936

約数の個数: 36

約数和(自身を含む): 15791412

約数和(自身を除く): 10585632

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 28921, 57842, 86763, 115684, 144605, 173526, 260289, 289210, 347052, 433815, 520578, 578420, 867630, 1041156, 1301445, 1735260, 2602890, 5205780]

約数ペア:

[(1, 5205780), (2, 2602890), (3, 1735260), (4, 1301445), (5, 1041156), (6, 867630), (9, 578420), (10, 520578), (12, 433815), (15, 347052), (18, 289210), (20, 260289), (30, 173526), (36, 144605), (45, 115684), (60, 86763), (90, 57842), (180, 28921)]