4997340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{27763}}^1$

素因数の和:27778

約数の個数: 36

約数和(自身を含む): 15159144

約数和(自身を除く): 10161804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 27763, 55526, 83289, 111052, 138815, 166578, 249867, 277630, 333156, 416445, 499734, 555260, 832890, 999468, 1249335, 1665780, 2498670, 4997340]

約数ペア:

[(1, 4997340), (2, 2498670), (3, 1665780), (4, 1249335), (5, 999468), (6, 832890), (9, 555260), (10, 499734), (12, 416445), (15, 333156), (18, 277630), (20, 249867), (30, 166578), (36, 138815), (45, 111052), (60, 83289), (90, 55526), (180, 27763)]