55242270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{204601}}^1$

素因数の和:204617

約数の個数: 32

約数和(自身を含む): 147313440

約数和(自身を除く): 92071170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 204601, 409202, 613803, 1023005, 1227606, 1841409, 2046010, 3069015, 3682818, 5524227, 6138030, 9207045, 11048454, 18414090, 27621135, 55242270]

約数ペア:

[(1, 55242270), (2, 27621135), (3, 18414090), (5, 11048454), (6, 9207045), (9, 6138030), (10, 5524227), (15, 3682818), (18, 3069015), (27, 2046010), (30, 1841409), (45, 1227606), (54, 1023005), (90, 613803), (135, 409202), (270, 204601)]