528611220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2936729}}^1$

素因数の和:2936744

約数の個数: 36

約数和(自身を含む): 1603454580

約数和(自身を除く): 1074843360

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2936729, 5873458, 8810187, 11746916, 14683645, 17620374, 26430561, 29367290, 35240748, 44050935, 52861122, 58734580, 88101870, 105722244, 132152805, 176203740, 264305610, 528611220]

約数ペア:

[(1, 528611220), (2, 264305610), (3, 176203740), (4, 132152805), (5, 105722244), (6, 88101870), (9, 58734580), (10, 52861122), (12, 44050935), (15, 35240748), (18, 29367290), (20, 26430561), (30, 17620374), (36, 14683645), (45, 11746916), (60, 8810187), (90, 5873458), (180, 2936729)]