30755564

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1951}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 61651968

約数和(自身を除く): 30896404

約数列:

[1, 2, 4, 7, 14, 28, 563, 1126, 1951, 2252, 3902, 3941, 7804, 7882, 13657, 15764, 27314, 54628, 1098413, 2196826, 4393652, 7688891, 15377782, 30755564]

約数ペア:

[(1, 30755564), (2, 15377782), (4, 7688891), (7, 4393652), (14, 2196826), (28, 1098413), (563, 54628), (1126, 27314), (1951, 15764), (2252, 13657), (3902, 7882), (3941, 7804)]