105537540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1758959}}^1$

素因数の和:1758971

約数の個数: 24

約数和(自身を含む): 295505280

約数和(自身を除く): 189967740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1758959, 3517918, 5276877, 7035836, 8794795, 10553754, 17589590, 21107508, 26384385, 35179180, 52768770, 105537540]

約数ペア:

[(1, 105537540), (2, 52768770), (3, 35179180), (4, 26384385), (5, 21107508), (6, 17589590), (10, 10553754), (12, 8794795), (15, 7035836), (20, 5276877), (30, 3517918), (60, 1758959)]