486747730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{6397}}^1$

素因数の和:7498

約数の個数: 32

約数和(自身を含む): 1002387456

約数和(自身を除く): 515639726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1087, 2174, 5435, 6397, 7609, 10870, 12794, 15218, 31985, 38045, 44779, 63970, 76090, 89558, 223895, 447790, 6953539, 13907078, 34767695, 48674773, 69535390, 97349546, 243373865, 486747730]

約数ペア:

[(1, 486747730), (2, 243373865), (5, 97349546), (7, 69535390), (10, 48674773), (14, 34767695), (35, 13907078), (70, 6953539), (1087, 447790), (2174, 223895), (5435, 89558), (6397, 76090), (7609, 63970), (10870, 44779), (12794, 38045), (15218, 31985)]