2905844820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2333}}^1\times {\mathrm{20759}}^1$

素因数の和:23104

約数の個数: 48

約数和(自身を含む): 8140245120

約数和(自身を除く): 5234400300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2333, 4666, 6999, 9332, 11665, 13998, 20759, 23330, 27996, 34995, 41518, 46660, 62277, 69990, 83036, 103795, 124554, 139980, 207590, 249108, 311385, 415180, 622770, 1245540, 48430747, 96861494, 145292241, 193722988, 242153735, 290584482, 484307470, 581168964, 726461205, 968614940, 1452922410, 2905844820]

約数ペア:

[(1, 2905844820), (2, 1452922410), (3, 968614940), (4, 726461205), (5, 581168964), (6, 484307470), (10, 290584482), (12, 242153735), (15, 193722988), (20, 145292241), (30, 96861494), (60, 48430747), (2333, 1245540), (4666, 622770), (6999, 415180), (9332, 311385), (11665, 249108), (13998, 207590), (20759, 139980), (23330, 124554), (27996, 103795), (34995, 83036), (41518, 69990), (46660, 62277)]