2912731710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13870151}}^1$

素因数の和:13870168

約数の個数: 32

約数和(自身を含む): 7989207552

約数和(自身を除く): 5076475842

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13870151, 27740302, 41610453, 69350755, 83220906, 97091057, 138701510, 194182114, 208052265, 291273171, 416104530, 485455285, 582546342, 970910570, 1456365855, 2912731710]

約数ペア:

[(1, 2912731710), (2, 1456365855), (3, 970910570), (5, 582546342), (6, 485455285), (7, 416104530), (10, 291273171), (14, 208052265), (15, 194182114), (21, 138701510), (30, 97091057), (35, 83220906), (42, 69350755), (70, 41610453), (105, 27740302), (210, 13870151)]