20100270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1093}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 48363552

約数和(自身を除く): 28263282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 613, 1093, 1226, 1839, 2186, 3065, 3279, 3678, 5465, 6130, 6558, 9195, 10930, 16395, 18390, 32790, 670009, 1340018, 2010027, 3350045, 4020054, 6700090, 10050135, 20100270]

約数ペア:

[(1, 20100270), (2, 10050135), (3, 6700090), (5, 4020054), (6, 3350045), (10, 2010027), (15, 1340018), (30, 670009), (613, 32790), (1093, 18390), (1226, 16395), (1839, 10930), (2186, 9195), (3065, 6558), (3279, 6130), (3678, 5465)]