78804930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{2213}}^1$

素因数の和:3410

約数の個数: 32

約数和(自身を含む): 189376704

約数和(自身を除く): 110571774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1187, 2213, 2374, 3561, 4426, 5935, 6639, 7122, 11065, 11870, 13278, 17805, 22130, 33195, 35610, 66390, 2626831, 5253662, 7880493, 13134155, 15760986, 26268310, 39402465, 78804930]

約数ペア:

[(1, 78804930), (2, 39402465), (3, 26268310), (5, 15760986), (6, 13134155), (10, 7880493), (15, 5253662), (30, 2626831), (1187, 66390), (2213, 35610), (2374, 33195), (3561, 22130), (4426, 17805), (5935, 13278), (6639, 11870), (7122, 11065)]