84554460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{469747}}^1$

素因数の和:469762

約数の個数: 36

約数和(自身を含む): 256482408

約数和(自身を除く): 171927948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 469747, 939494, 1409241, 1878988, 2348735, 2818482, 4227723, 4697470, 5636964, 7046205, 8455446, 9394940, 14092410, 16910892, 21138615, 28184820, 42277230, 84554460]

約数ペア:

[(1, 84554460), (2, 42277230), (3, 28184820), (4, 21138615), (5, 16910892), (6, 14092410), (9, 9394940), (10, 8455446), (12, 7046205), (15, 5636964), (18, 4697470), (20, 4227723), (30, 2818482), (36, 2348735), (45, 1878988), (60, 1409241), (90, 939494), (180, 469747)]