54157130

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{19273}}^1$

素因数の和:19561

約数の個数: 16

約数和(自身を含む): 97834824

約数和(自身を除く): 43677694

約数列:

[1, 2, 5, 10, 281, 562, 1405, 2810, 19273, 38546, 96365, 192730, 5415713, 10831426, 27078565, 54157130]

約数ペア:

[(1, 54157130), (2, 27078565), (5, 10831426), (10, 5415713), (281, 192730), (562, 96365), (1405, 38546), (2810, 19273)]