289403934

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{87539}}^1$

素因数の和:87592

約数の個数: 32

約数和(自身を含む): 630288000

約数和(自身を除く): 340884066

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 87539, 175078, 262617, 525234, 1663241, 2538631, 3326482, 4989723, 5077262, 7615893, 9979446, 15231786, 48233989, 96467978, 144701967, 289403934]

約数ペア:

[(1, 289403934), (2, 144701967), (3, 96467978), (6, 48233989), (19, 15231786), (29, 9979446), (38, 7615893), (57, 5077262), (58, 4989723), (87, 3326482), (114, 2538631), (174, 1663241), (551, 525234), (1102, 262617), (1653, 175078), (3306, 87539)]