2247881930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{10159}}^1$

素因数の和:10311

約数の個数: 64

約数和(自身を含む): 4828032000

約数和(自身を除く): 2580150070

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 109, 145, 203, 218, 290, 406, 545, 763, 1015, 1090, 1526, 2030, 3161, 3815, 6322, 7630, 10159, 15805, 20318, 22127, 31610, 44254, 50795, 71113, 101590, 110635, 142226, 221270, 294611, 355565, 589222, 711130, 1107331, 1473055, 2062277, 2214662, 2946110, 4124554, 5536655, 7751317, 10311385, 11073310, 15502634, 20622770, 32112599, 38756585, 64225198, 77513170, 160562995, 224788193, 321125990, 449576386, 1123940965, 2247881930]

約数ペア:

[(1, 2247881930), (2, 1123940965), (5, 449576386), (7, 321125990), (10, 224788193), (14, 160562995), (29, 77513170), (35, 64225198), (58, 38756585), (70, 32112599), (109, 20622770), (145, 15502634), (203, 11073310), (218, 10311385), (290, 7751317), (406, 5536655), (545, 4124554), (763, 2946110), (1015, 2214662), (1090, 2062277), (1526, 1473055), (2030, 1107331), (3161, 711130), (3815, 589222), (6322, 355565), (7630, 294611), (10159, 221270), (15805, 142226), (20318, 110635), (22127, 101590), (31610, 71113), (44254, 50795)]