55161270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{204301}}^1$

素因数の和:204317

約数の個数: 32

約数和(自身を含む): 147097440

約数和(自身を除く): 91936170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 204301, 408602, 612903, 1021505, 1225806, 1838709, 2043010, 3064515, 3677418, 5516127, 6129030, 9193545, 11032254, 18387090, 27580635, 55161270]

約数ペア:

[(1, 55161270), (2, 27580635), (3, 18387090), (5, 11032254), (6, 9193545), (9, 6129030), (10, 5516127), (15, 3677418), (18, 3064515), (27, 2043010), (30, 1838709), (45, 1225806), (54, 1021505), (90, 612903), (135, 408602), (270, 204301)]