21300036

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 52026240

約数和(自身を除く): 30726204

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 97, 116, 174, 194, 291, 348, 388, 582, 631, 1164, 1262, 1893, 2524, 2813, 3786, 5626, 7572, 8439, 11252, 16878, 18299, 33756, 36598, 54897, 61207, 73196, 109794, 122414, 183621, 219588, 244828, 367242, 734484, 1775003, 3550006, 5325009, 7100012, 10650018, 21300036]

約数ペア:

[(1, 21300036), (2, 10650018), (3, 7100012), (4, 5325009), (6, 3550006), (12, 1775003), (29, 734484), (58, 367242), (87, 244828), (97, 219588), (116, 183621), (174, 122414), (194, 109794), (291, 73196), (348, 61207), (388, 54897), (582, 36598), (631, 33756), (1164, 18299), (1262, 16878), (1893, 11252), (2524, 8439), (2813, 7572), (3786, 5626)]