91130360

素因数分解:

$2^3\times 5^1\times {\mathrm{2278259}}^1$

素因数の和:2278270

約数の個数: 16

約数和(自身を含む): 205043400

約数和(自身を除く): 113913040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2278259, 4556518, 9113036, 11391295, 18226072, 22782590, 45565180, 91130360]

約数ペア:

[(1, 91130360), (2, 45565180), (4, 22782590), (5, 18226072), (8, 11391295), (10, 9113036), (20, 4556518), (40, 2278259)]