293215730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1274851}}^1$

素因数の和:1274881

約数の個数: 16

約数和(自身を含む): 550736064

約数和(自身を除く): 257520334

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1274851, 2549702, 6374255, 12748510, 29321573, 58643146, 146607865, 293215730]

約数ペア:

[(1, 293215730), (2, 146607865), (5, 58643146), (10, 29321573), (23, 12748510), (46, 6374255), (115, 2549702), (230, 1274851)]