45505020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68947}}^1$

素因数の和:68970

約数の個数: 48

約数和(自身を含む): 138999168

約数和(自身を除く): 93494148

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 68947, 137894, 206841, 275788, 344735, 413682, 689470, 758417, 827364, 1034205, 1378940, 1516834, 2068410, 2275251, 3033668, 3792085, 4136820, 4550502, 7584170, 9101004, 11376255, 15168340, 22752510, 45505020]

約数ペア:

[(1, 45505020), (2, 22752510), (3, 15168340), (4, 11376255), (5, 9101004), (6, 7584170), (10, 4550502), (11, 4136820), (12, 3792085), (15, 3033668), (20, 2275251), (22, 2068410), (30, 1516834), (33, 1378940), (44, 1034205), (55, 827364), (60, 758417), (66, 689470), (110, 413682), (132, 344735), (165, 275788), (220, 206841), (330, 137894), (660, 68947)]