339565620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{11621}}^1$

素因数の和:12120

約数の個数: 48

約数和(自身を含む): 952818048

約数和(自身を除く): 613252428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1461, 1948, 2435, 2922, 4870, 5844, 7305, 9740, 11621, 14610, 23242, 29220, 34863, 46484, 58105, 69726, 116210, 139452, 174315, 232420, 348630, 697260, 5659427, 11318854, 16978281, 22637708, 28297135, 33956562, 56594270, 67913124, 84891405, 113188540, 169782810, 339565620]

約数ペア:

[(1, 339565620), (2, 169782810), (3, 113188540), (4, 84891405), (5, 67913124), (6, 56594270), (10, 33956562), (12, 28297135), (15, 22637708), (20, 16978281), (30, 11318854), (60, 5659427), (487, 697260), (974, 348630), (1461, 232420), (1948, 174315), (2435, 139452), (2922, 116210), (4870, 69726), (5844, 58105), (7305, 46484), (9740, 34863), (11621, 29220), (14610, 23242)]