155540010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{9209}}^1$

素因数の和:9782

約数の個数: 32

約数和(自身を含む): 373999680

約数和(自身を除く): 218459670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563, 1126, 1689, 2815, 3378, 5630, 8445, 9209, 16890, 18418, 27627, 46045, 55254, 92090, 138135, 276270, 5184667, 10369334, 15554001, 25923335, 31108002, 51846670, 77770005, 155540010]

約数ペア:

[(1, 155540010), (2, 77770005), (3, 51846670), (5, 31108002), (6, 25923335), (10, 15554001), (15, 10369334), (30, 5184667), (563, 276270), (1126, 138135), (1689, 92090), (2815, 55254), (3378, 46045), (5630, 27627), (8445, 18418), (9209, 16890)]