121738410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{450883}}^1$

素因数の和:450899

約数の個数: 32

約数和(自身を含む): 324636480

約数和(自身を除く): 202898070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 450883, 901766, 1352649, 2254415, 2705298, 4057947, 4508830, 6763245, 8115894, 12173841, 13526490, 20289735, 24347682, 40579470, 60869205, 121738410]

約数ペア:

[(1, 121738410), (2, 60869205), (3, 40579470), (5, 24347682), (6, 20289735), (9, 13526490), (10, 12173841), (15, 8115894), (18, 6763245), (27, 4508830), (30, 4057947), (45, 2705298), (54, 2254415), (90, 1352649), (135, 901766), (270, 450883)]