90646190

素因数分解:

$2^1\times 5^1\times {\mathrm{2689}}^1\times {\mathrm{3371}}^1$

素因数の和:6067

約数の個数: 16

約数和(自身を含む): 163272240

約数和(自身を除く): 72626050

約数列:

[1, 2, 5, 10, 2689, 3371, 5378, 6742, 13445, 16855, 26890, 33710, 9064619, 18129238, 45323095, 90646190]

約数ペア:

[(1, 90646190), (2, 45323095), (5, 18129238), (10, 9064619), (2689, 33710), (3371, 26890), (5378, 16855), (6742, 13445)]