102890410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{1451}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 212015232

約数和(自身を除く): 109124822

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1013, 1451, 2026, 2902, 5065, 7091, 7255, 10130, 10157, 14182, 14510, 20314, 35455, 50785, 70910, 101570, 1469863, 2939726, 7349315, 10289041, 14698630, 20578082, 51445205, 102890410]

約数ペア:

[(1, 102890410), (2, 51445205), (5, 20578082), (7, 14698630), (10, 10289041), (14, 7349315), (35, 2939726), (70, 1469863), (1013, 101570), (1451, 70910), (2026, 50785), (2902, 35455), (5065, 20314), (7091, 14510), (7255, 14182), (10130, 10157)]