67103670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{20521}}^1$

素因数の和:20640

約数の個数: 32

約数和(自身を含む): 162534240

約数和(自身を除く): 95430570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 20521, 41042, 61563, 102605, 123126, 205210, 307815, 615630, 2236789, 4473578, 6710367, 11183945, 13420734, 22367890, 33551835, 67103670]

約数ペア:

[(1, 67103670), (2, 33551835), (3, 22367890), (5, 13420734), (6, 11183945), (10, 6710367), (15, 4473578), (30, 2236789), (109, 615630), (218, 307815), (327, 205210), (545, 123126), (654, 102605), (1090, 61563), (1635, 41042), (3270, 20521)]