89475290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389023}}^1$

素因数の和:389053

約数の個数: 16

約数和(自身を含む): 168058368

約数和(自身を除く): 78583078

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 389023, 778046, 1945115, 3890230, 8947529, 17895058, 44737645, 89475290]

約数ペア:

[(1, 89475290), (2, 44737645), (5, 17895058), (10, 8947529), (23, 3890230), (46, 1945115), (115, 778046), (230, 389023)]