91821890

素因数分解:

$2^1\times 5^1\times {\mathrm{2903}}^1\times {\mathrm{3163}}^1$

素因数の和:6073

約数の個数: 16

約数和(自身を含む): 165388608

約数和(自身を除く): 73566718

約数列:

[1, 2, 5, 10, 2903, 3163, 5806, 6326, 14515, 15815, 29030, 31630, 9182189, 18364378, 45910945, 91821890]

約数ペア:

[(1, 91821890), (2, 45910945), (5, 18364378), (10, 9182189), (2903, 31630), (3163, 29030), (5806, 15815), (6326, 14515)]