78608610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{291143}}^1$

素因数の和:291159

約数の個数: 32

約数和(自身を含む): 209623680

約数和(自身を除く): 131015070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 291143, 582286, 873429, 1455715, 1746858, 2620287, 2911430, 4367145, 5240574, 7860861, 8734290, 13101435, 15721722, 26202870, 39304305, 78608610]

約数ペア:

[(1, 78608610), (2, 39304305), (3, 26202870), (5, 15721722), (6, 13101435), (9, 8734290), (10, 7860861), (15, 5240574), (18, 4367145), (27, 2911430), (30, 2620287), (45, 1746858), (54, 1455715), (90, 873429), (135, 582286), (270, 291143)]