7181220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{119687}}^1$

素因数の和:119699

約数の個数: 24

約数和(自身を含む): 20107584

約数和(自身を除く): 12926364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 119687, 239374, 359061, 478748, 598435, 718122, 1196870, 1436244, 1795305, 2393740, 3590610, 7181220]

約数ペア:

[(1, 7181220), (2, 3590610), (3, 2393740), (4, 1795305), (5, 1436244), (6, 1196870), (10, 718122), (12, 598435), (15, 478748), (20, 359061), (30, 239374), (60, 119687)]