243300530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59779}}^1$

素因数の和:59834

約数の個数: 32

約数和(自身を含む): 490674240

約数和(自身を除く): 247373710

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 59779, 119558, 298895, 597790, 657569, 1315138, 2211823, 3287845, 4423646, 6575690, 11059115, 22118230, 24330053, 48660106, 121650265, 243300530]

約数ペア:

[(1, 243300530), (2, 121650265), (5, 48660106), (10, 24330053), (11, 22118230), (22, 11059115), (37, 6575690), (55, 4423646), (74, 3287845), (110, 2211823), (185, 1315138), (370, 657569), (407, 597790), (814, 298895), (2035, 119558), (4070, 59779)]