90565190

素因数分解:

$2^1\times 5^1\times {\mathrm{2887}}^1\times {\mathrm{3137}}^1$

素因数の和:6031

約数の個数: 16

約数和(自身を含む): 163125792

約数和(自身を除く): 72560602

約数列:

[1, 2, 5, 10, 2887, 3137, 5774, 6274, 14435, 15685, 28870, 31370, 9056519, 18113038, 45282595, 90565190]

約数ペア:

[(1, 90565190), (2, 45282595), (5, 18113038), (10, 9056519), (2887, 31370), (3137, 28870), (5774, 15685), (6274, 14435)]