30641452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2089}}^1$

素因数の和:2305

約数の個数: 24

約数和(自身を含む): 56764400

約数和(自身を除く): 26122948

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 2089, 3667, 4178, 7334, 8356, 14668, 39691, 79382, 158764, 403177, 806354, 1612708, 7660363, 15320726, 30641452]

約数ペア:

[(1, 30641452), (2, 15320726), (4, 7660363), (19, 1612708), (38, 806354), (76, 403177), (193, 158764), (386, 79382), (772, 39691), (2089, 14668), (3667, 8356), (4178, 7334)]