79874370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{295831}}^1$

素因数の和:295847

約数の個数: 32

約数和(自身を含む): 212999040

約数和(自身を除く): 133124670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 295831, 591662, 887493, 1479155, 1774986, 2662479, 2958310, 4437465, 5324958, 7987437, 8874930, 13312395, 15974874, 26624790, 39937185, 79874370]

約数ペア:

[(1, 79874370), (2, 39937185), (3, 26624790), (5, 15974874), (6, 13312395), (9, 8874930), (10, 7987437), (15, 5324958), (18, 4437465), (27, 2958310), (30, 2662479), (45, 1774986), (54, 1479155), (90, 887493), (135, 591662), (270, 295831)]