55512420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{2521}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 155920128

約数和(自身を除く): 100407708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 367, 734, 1101, 1468, 1835, 2202, 2521, 3670, 4404, 5042, 5505, 7340, 7563, 10084, 11010, 12605, 15126, 22020, 25210, 30252, 37815, 50420, 75630, 151260, 925207, 1850414, 2775621, 3700828, 4626035, 5551242, 9252070, 11102484, 13878105, 18504140, 27756210, 55512420]

約数ペア:

[(1, 55512420), (2, 27756210), (3, 18504140), (4, 13878105), (5, 11102484), (6, 9252070), (10, 5551242), (12, 4626035), (15, 3700828), (20, 2775621), (30, 1850414), (60, 925207), (367, 151260), (734, 75630), (1101, 50420), (1468, 37815), (1835, 30252), (2202, 25210), (2521, 22020), (3670, 15126), (4404, 12605), (5042, 11010), (5505, 10084), (7340, 7563)]