23457180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{390953}}^1$

素因数の和:390965

約数の個数: 24

約数和(自身を含む): 65680272

約数和(自身を除く): 42223092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 390953, 781906, 1172859, 1563812, 1954765, 2345718, 3909530, 4691436, 5864295, 7819060, 11728590, 23457180]

約数ペア:

[(1, 23457180), (2, 11728590), (3, 7819060), (4, 5864295), (5, 4691436), (6, 3909530), (10, 2345718), (12, 1954765), (15, 1563812), (20, 1172859), (30, 781906), (60, 390953)]