90730296

素因数分解:

$2^3\times 3^2\times {\mathrm{1260143}}^1$

素因数の和:1260155

約数の個数: 24

約数和(自身を含む): 245728080

約数和(自身を除く): 154997784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1260143, 2520286, 3780429, 5040572, 7560858, 10081144, 11341287, 15121716, 22682574, 30243432, 45365148, 90730296]

約数ペア:

[(1, 90730296), (2, 45365148), (3, 30243432), (4, 22682574), (6, 15121716), (8, 11341287), (9, 10081144), (12, 7560858), (18, 5040572), (24, 3780429), (36, 2520286), (72, 1260143)]