54818060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3719}}^1$

素因数の和:3806

約数の個数: 48

約数和(自身を含む): 127491840

約数和(自身を除く): 72673780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 3719, 7370, 7438, 14740, 14876, 18595, 37190, 40909, 74380, 81818, 163636, 204545, 249173, 409090, 498346, 818180, 996692, 1245865, 2491730, 2740903, 4983460, 5481806, 10963612, 13704515, 27409030, 54818060]

約数ペア:

[(1, 54818060), (2, 27409030), (4, 13704515), (5, 10963612), (10, 5481806), (11, 4983460), (20, 2740903), (22, 2491730), (44, 1245865), (55, 996692), (67, 818180), (110, 498346), (134, 409090), (220, 249173), (268, 204545), (335, 163636), (670, 81818), (737, 74380), (1340, 40909), (1474, 37190), (2948, 18595), (3685, 14876), (3719, 14740), (7370, 7438)]