30541084

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13807}}^1$

素因数の和:13897

約数の個数: 24

約数和(自身を含む): 61859840

約数和(自身を除く): 31318756

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 13807, 27614, 55228, 96649, 193298, 386596, 1090753, 2181506, 4363012, 7635271, 15270542, 30541084]

約数ペア:

[(1, 30541084), (2, 15270542), (4, 7635271), (7, 4363012), (14, 2181506), (28, 1090753), (79, 386596), (158, 193298), (316, 96649), (553, 55228), (1106, 27614), (2212, 13807)]