2760705430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{5003}}^1\times {\mathrm{7883}}^1$

素因数の和:12900

約数の個数: 32

約数和(自身を含む): 5681021184

約数和(自身を除く): 2920315754

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5003, 7883, 10006, 15766, 25015, 35021, 39415, 50030, 55181, 70042, 78830, 110362, 175105, 275905, 350210, 551810, 39438649, 78877298, 197193245, 276070543, 394386490, 552141086, 1380352715, 2760705430]

約数ペア:

[(1, 2760705430), (2, 1380352715), (5, 552141086), (7, 394386490), (10, 276070543), (14, 197193245), (35, 78877298), (70, 39438649), (5003, 551810), (7883, 350210), (10006, 275905), (15766, 175105), (25015, 110362), (35021, 78830), (39415, 70042), (50030, 55181)]