53578270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{829}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 101113920

約数和(自身を除く): 47535650

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 281, 562, 829, 1405, 1658, 2810, 4145, 6463, 8290, 12926, 19067, 32315, 38134, 64630, 95335, 190670, 232949, 465898, 1164745, 2329490, 5357827, 10715654, 26789135, 53578270]

約数ペア:

[(1, 53578270), (2, 26789135), (5, 10715654), (10, 5357827), (23, 2329490), (46, 1164745), (115, 465898), (230, 232949), (281, 190670), (562, 95335), (829, 64630), (1405, 38134), (1658, 32315), (2810, 19067), (4145, 12926), (6463, 8290)]