54303710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{919}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 103334400

約数和(自身を除く): 49030690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 311, 622, 919, 1555, 1838, 3110, 4595, 5909, 9190, 11818, 17461, 29545, 34922, 59090, 87305, 174610, 285809, 571618, 1429045, 2858090, 5430371, 10860742, 27151855, 54303710]

約数ペア:

[(1, 54303710), (2, 27151855), (5, 10860742), (10, 5430371), (19, 2858090), (38, 1429045), (95, 571618), (190, 285809), (311, 174610), (622, 87305), (919, 59090), (1555, 34922), (1838, 29545), (3110, 17461), (4595, 11818), (5909, 9190)]