30974376

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{56113}}^1$

素因数の和:56145

約数の個数: 32

約数和(自身を含む): 80804160

約数和(自身を除く): 49829784

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 56113, 112226, 168339, 224452, 336678, 448904, 673356, 1290599, 1346712, 2581198, 3871797, 5162396, 7743594, 10324792, 15487188, 30974376]

約数ペア:

[(1, 30974376), (2, 15487188), (3, 10324792), (4, 7743594), (6, 5162396), (8, 3871797), (12, 2581198), (23, 1346712), (24, 1290599), (46, 673356), (69, 448904), (92, 336678), (138, 224452), (184, 168339), (276, 112226), (552, 56113)]