24911180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2917}}^1$

素因数の和:2994

約数の個数: 48

約数和(自身を含む): 60787776

約数和(自身を除く): 35876596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 2917, 4270, 5834, 8540, 11668, 14585, 20419, 29170, 40838, 58340, 81676, 102095, 177937, 204190, 355874, 408380, 711748, 889685, 1245559, 1779370, 2491118, 3558740, 4982236, 6227795, 12455590, 24911180]

約数ペア:

[(1, 24911180), (2, 12455590), (4, 6227795), (5, 4982236), (7, 3558740), (10, 2491118), (14, 1779370), (20, 1245559), (28, 889685), (35, 711748), (61, 408380), (70, 355874), (122, 204190), (140, 177937), (244, 102095), (305, 81676), (427, 58340), (610, 40838), (854, 29170), (1220, 20419), (1708, 14585), (2135, 11668), (2917, 8540), (4270, 5834)]