30899728

素因数分解:

$2^4\times {\mathrm{1297}}^1\times {\mathrm{1489}}^1$

素因数の和:2794

約数の個数: 20

約数和(自身を含む): 59954620

約数和(自身を除く): 29054892

約数列:

[1, 2, 4, 8, 16, 1297, 1489, 2594, 2978, 5188, 5956, 10376, 11912, 20752, 23824, 1931233, 3862466, 7724932, 15449864, 30899728]

約数ペア:

[(1, 30899728), (2, 15449864), (4, 7724932), (8, 3862466), (16, 1931233), (1297, 23824), (1489, 20752), (2594, 11912), (2978, 10376), (5188, 5956)]