2397180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{39953}}^1$

素因数の和:39965

約数の個数: 24

約数和(自身を含む): 6712272

約数和(自身を除く): 4315092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 39953, 79906, 119859, 159812, 199765, 239718, 399530, 479436, 599295, 799060, 1198590, 2397180]

約数ペア:

[(1, 2397180), (2, 1198590), (3, 799060), (4, 599295), (5, 479436), (6, 399530), (10, 239718), (12, 199765), (15, 159812), (20, 119859), (30, 79906), (60, 39953)]