7797180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{129953}}^1$

素因数の和:129965

約数の個数: 24

約数和(自身を含む): 21832272

約数和(自身を除く): 14035092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 129953, 259906, 389859, 519812, 649765, 779718, 1299530, 1559436, 1949295, 2599060, 3898590, 7797180]

約数ペア:

[(1, 7797180), (2, 3898590), (3, 2599060), (4, 1949295), (5, 1559436), (6, 1299530), (10, 779718), (12, 649765), (15, 519812), (20, 389859), (30, 259906), (60, 129953)]