31054032

素因数分解:

$2^4\times 3^2\times {\mathrm{215653}}^1$

素因数の和:215667

約数の個数: 30

約数和(自身を含む): 86908562

約数和(自身を除く): 55854530

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 215653, 431306, 646959, 862612, 1293918, 1725224, 1940877, 2587836, 3450448, 3881754, 5175672, 7763508, 10351344, 15527016, 31054032]

約数ペア:

[(1, 31054032), (2, 15527016), (3, 10351344), (4, 7763508), (6, 5175672), (8, 3881754), (9, 3450448), (12, 2587836), (16, 1940877), (18, 1725224), (24, 1293918), (36, 862612), (48, 646959), (72, 431306), (144, 215653)]