68931230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{299701}}^1$

素因数の和:299731

約数の個数: 16

約数和(自身を含む): 129471264

約数和(自身を除く): 60540034

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 299701, 599402, 1498505, 2997010, 6893123, 13786246, 34465615, 68931230]

約数ペア:

[(1, 68931230), (2, 34465615), (5, 13786246), (10, 6893123), (23, 2997010), (46, 1498505), (115, 599402), (230, 299701)]