229722730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{4817}}^1$

素因数の和:5094

約数の個数: 32

約数和(自身を含む): 437088960

約数和(自身を除く): 207366230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 251, 502, 1255, 2510, 4769, 4817, 9538, 9634, 23845, 24085, 47690, 48170, 91523, 183046, 457615, 915230, 1209067, 2418134, 6045335, 12090670, 22972273, 45944546, 114861365, 229722730]

約数ペア:

[(1, 229722730), (2, 114861365), (5, 45944546), (10, 22972273), (19, 12090670), (38, 6045335), (95, 2418134), (190, 1209067), (251, 915230), (502, 457615), (1255, 183046), (2510, 91523), (4769, 48170), (4817, 47690), (9538, 24085), (9634, 23845)]