82962540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{460903}}^1$

素因数の和:460918

約数の個数: 36

約数和(自身を含む): 251653584

約数和(自身を除く): 168691044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 460903, 921806, 1382709, 1843612, 2304515, 2765418, 4148127, 4609030, 5530836, 6913545, 8296254, 9218060, 13827090, 16592508, 20740635, 27654180, 41481270, 82962540]

約数ペア:

[(1, 82962540), (2, 41481270), (3, 27654180), (4, 20740635), (5, 16592508), (6, 13827090), (9, 9218060), (10, 8296254), (12, 6913545), (15, 5530836), (18, 4609030), (20, 4148127), (30, 2765418), (36, 2304515), (45, 1843612), (60, 1382709), (90, 921806), (180, 460903)]