5191370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 9979200

約数和(自身を除く): 4787830

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 307, 445, 614, 890, 1535, 1691, 3070, 3382, 5833, 8455, 11666, 16910, 27323, 29165, 54646, 58330, 136615, 273230, 519137, 1038274, 2595685, 5191370]

約数ペア:

[(1, 5191370), (2, 2595685), (5, 1038274), (10, 519137), (19, 273230), (38, 136615), (89, 58330), (95, 54646), (178, 29165), (190, 27323), (307, 16910), (445, 11666), (614, 8455), (890, 5833), (1535, 3382), (1691, 3070)]