30972288

素因数分解:

$2^7\times 3^1\times {\mathrm{80657}}^1$

素因数の和:80674

約数の個数: 32

約数和(自身を含む): 82271160

約数和(自身を除く): 51298872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 80657, 161314, 241971, 322628, 483942, 645256, 967884, 1290512, 1935768, 2581024, 3871536, 5162048, 7743072, 10324096, 15486144, 30972288]

約数ペア:

[(1, 30972288), (2, 15486144), (3, 10324096), (4, 7743072), (6, 5162048), (8, 3871536), (12, 2581024), (16, 1935768), (24, 1290512), (32, 967884), (48, 645256), (64, 483942), (96, 322628), (128, 241971), (192, 161314), (384, 80657)]