90033620

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{15907}}^1$

素因数の和:16199

約数の個数: 24

約数和(自身を含む): 189750624

約数和(自身を除く): 99717004

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 15907, 31814, 63628, 79535, 159070, 318140, 4501681, 9003362, 18006724, 22508405, 45016810, 90033620]

約数ペア:

[(1, 90033620), (2, 45016810), (4, 22508405), (5, 18006724), (10, 9003362), (20, 4501681), (283, 318140), (566, 159070), (1132, 79535), (1415, 63628), (2830, 31814), (5660, 15907)]