2245977180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4159217}}^1$

素因数の和:4159235

約数の個数: 48

約数和(自身を含む): 6987486240

約数和(自身を除く): 4741509060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4159217, 8318434, 12477651, 16636868, 20796085, 24955302, 37432953, 41592170, 49910604, 62388255, 74865906, 83184340, 112298859, 124776510, 149731812, 187164765, 224597718, 249553020, 374329530, 449195436, 561494295, 748659060, 1122988590, 2245977180]

約数ペア:

[(1, 2245977180), (2, 1122988590), (3, 748659060), (4, 561494295), (5, 449195436), (6, 374329530), (9, 249553020), (10, 224597718), (12, 187164765), (15, 149731812), (18, 124776510), (20, 112298859), (27, 83184340), (30, 74865906), (36, 62388255), (45, 49910604), (54, 41592170), (60, 37432953), (90, 24955302), (108, 20796085), (135, 16636868), (180, 12477651), (270, 8318434), (540, 4159217)]