54639030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79187}}^1$

素因数の和:79220

約数の個数: 32

約数和(自身を含む): 136836864

約数和(自身を除く): 82197834

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 79187, 158374, 237561, 395935, 475122, 791870, 1187805, 1821301, 2375610, 3642602, 5463903, 9106505, 10927806, 18213010, 27319515, 54639030]

約数ペア:

[(1, 54639030), (2, 27319515), (3, 18213010), (5, 10927806), (6, 9106505), (10, 5463903), (15, 3642602), (23, 2375610), (30, 1821301), (46, 1187805), (69, 791870), (115, 475122), (138, 395935), (230, 237561), (345, 158374), (690, 79187)]