727775130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{123143}}^1$

素因数の和:123350

約数の個数: 32

約数和(自身を含む): 1755540864

約数和(自身を除く): 1027765734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 123143, 246286, 369429, 615715, 738858, 1231430, 1847145, 3694290, 24259171, 48518342, 72777513, 121295855, 145555026, 242591710, 363887565, 727775130]

約数ペア:

[(1, 727775130), (2, 363887565), (3, 242591710), (5, 145555026), (6, 121295855), (10, 72777513), (15, 48518342), (30, 24259171), (197, 3694290), (394, 1847145), (591, 1231430), (985, 738858), (1182, 615715), (1970, 369429), (2955, 246286), (5910, 123143)]