11128460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2741}}^1$

素因数の和:2786

約数の個数: 48

約数和(自身を含む): 27639360

約数和(自身を除く): 16510900

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, 2741, 4060, 5482, 10964, 13705, 19187, 27410, 38374, 54820, 76748, 79489, 95935, 158978, 191870, 317956, 383740, 397445, 556423, 794890, 1112846, 1589780, 2225692, 2782115, 5564230, 11128460]

約数ペア:

[(1, 11128460), (2, 5564230), (4, 2782115), (5, 2225692), (7, 1589780), (10, 1112846), (14, 794890), (20, 556423), (28, 397445), (29, 383740), (35, 317956), (58, 191870), (70, 158978), (116, 95935), (140, 79489), (145, 76748), (203, 54820), (290, 38374), (406, 27410), (580, 19187), (812, 13705), (1015, 10964), (2030, 5482), (2741, 4060)]