30797072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{66373}}^1$

素因数の和:66410

約数の個数: 20

約数和(自身を含む): 61727820

約数和(自身を除く): 30930748

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 66373, 132746, 265492, 530984, 1061968, 1924817, 3849634, 7699268, 15398536, 30797072]

約数ペア:

[(1, 30797072), (2, 15398536), (4, 7699268), (8, 3849634), (16, 1924817), (29, 1061968), (58, 530984), (116, 265492), (232, 132746), (464, 66373)]