27206060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6701}}^1$

素因数の和:6746

約数の個数: 48

約数和(自身を含む): 67556160

約数和(自身を除く): 40350100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 6701, 13402, 26804, 33505, 46907, 67010, 93814, 134020, 187628, 194329, 234535, 388658, 469070, 777316, 938140, 971645, 1360303, 1943290, 2720606, 3886580, 5441212, 6801515, 13603030, 27206060]

約数ペア:

[(1, 27206060), (2, 13603030), (4, 6801515), (5, 5441212), (7, 3886580), (10, 2720606), (14, 1943290), (20, 1360303), (28, 971645), (29, 938140), (35, 777316), (58, 469070), (70, 388658), (116, 234535), (140, 194329), (145, 187628), (203, 134020), (290, 93814), (406, 67010), (580, 46907), (812, 33505), (1015, 26804), (2030, 13402), (4060, 6701)]