86931190

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{147341}}^1$

素因数の和:147407

約数の個数: 16

約数和(自身を含む): 159129360

約数和(自身を除く): 72198170

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 147341, 294682, 736705, 1473410, 8693119, 17386238, 43465595, 86931190]

約数ペア:

[(1, 86931190), (2, 43465595), (5, 17386238), (10, 8693119), (59, 1473410), (118, 736705), (295, 294682), (590, 147341)]