54612190

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{13619}}^1$

素因数の和:14027

約数の個数: 16

約数和(自身を含む): 98554320

約数和(自身を除く): 43942130

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 13619, 27238, 68095, 136190, 5461219, 10922438, 27306095, 54612190]

約数ペア:

[(1, 54612190), (2, 27306095), (5, 10922438), (10, 5461219), (401, 136190), (802, 68095), (2005, 27238), (4010, 13619)]