61740970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{268439}}^1$

素因数の和:268469

約数の個数: 16

約数和(自身を含む): 115966080

約数和(自身を除く): 54225110

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 268439, 536878, 1342195, 2684390, 6174097, 12348194, 30870485, 61740970]

約数ペア:

[(1, 61740970), (2, 30870485), (5, 12348194), (10, 6174097), (23, 2684390), (46, 1342195), (115, 536878), (230, 268439)]