24912580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2311}}^1$

素因数の和:2345

約数の個数: 72

約数和(自身を含む): 66419136

約数和(自身を除く): 41506556

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2311, 2695, 4622, 5390, 9244, 10780, 11555, 16177, 23110, 25421, 32354, 46220, 50842, 64708, 80885, 101684, 113239, 127105, 161770, 177947, 226478, 254210, 323540, 355894, 452956, 508420, 566195, 711788, 889735, 1132390, 1245629, 1779470, 2264780, 2491258, 3558940, 4982516, 6228145, 12456290, 24912580]

約数ペア:

[(1, 24912580), (2, 12456290), (4, 6228145), (5, 4982516), (7, 3558940), (10, 2491258), (11, 2264780), (14, 1779470), (20, 1245629), (22, 1132390), (28, 889735), (35, 711788), (44, 566195), (49, 508420), (55, 452956), (70, 355894), (77, 323540), (98, 254210), (110, 226478), (140, 177947), (154, 161770), (196, 127105), (220, 113239), (245, 101684), (308, 80885), (385, 64708), (490, 50842), (539, 46220), (770, 32354), (980, 25421), (1078, 23110), (1540, 16177), (2156, 11555), (2311, 10780), (2695, 9244), (4622, 5390)]