27897180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{464953}}^1$

素因数の和:464965

約数の個数: 24

約数和(自身を含む): 78112272

約数和(自身を除く): 50215092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 464953, 929906, 1394859, 1859812, 2324765, 2789718, 4649530, 5579436, 6974295, 9299060, 13948590, 27897180]

約数ペア:

[(1, 27897180), (2, 13948590), (3, 9299060), (4, 6974295), (5, 5579436), (6, 4649530), (10, 2789718), (12, 2324765), (15, 1859812), (20, 1394859), (30, 929906), (60, 464953)]