187645730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{815851}}^1$

素因数の和:815881

約数の個数: 16

約数和(自身を含む): 352448064

約数和(自身を除く): 164802334

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 815851, 1631702, 4079255, 8158510, 18764573, 37529146, 93822865, 187645730]

約数ペア:

[(1, 187645730), (2, 93822865), (5, 37529146), (10, 18764573), (23, 8158510), (46, 4079255), (115, 1631702), (230, 815851)]