30724442

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 53972352

約数和(自身を除く): 23247910

約数列:

[1, 2, 7, 14, 83, 137, 166, 193, 274, 386, 581, 959, 1162, 1351, 1918, 2702, 11371, 16019, 22742, 26441, 32038, 52882, 79597, 112133, 159194, 185087, 224266, 370174, 2194603, 4389206, 15362221, 30724442]

約数ペア:

[(1, 30724442), (2, 15362221), (7, 4389206), (14, 2194603), (83, 370174), (137, 224266), (166, 185087), (193, 159194), (274, 112133), (386, 79597), (581, 52882), (959, 32038), (1162, 26441), (1351, 22742), (1918, 16019), (2702, 11371)]