54278290090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{285675211}}^1$

素因数の和:285675237

約数の個数: 16

約数和(自身を含む): 102843076320

約数和(自身を除く): 48564786230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 285675211, 571350422, 1428376055, 2856752110, 5427829009, 10855658018, 27139145045, 54278290090]

約数ペア:

[(1, 54278290090), (2, 27139145045), (5, 10855658018), (10, 5427829009), (19, 2856752110), (38, 1428376055), (95, 571350422), (190, 285675211)]