30621894

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 62628864

約数和(自身を除く): 32006970

約数列:

[1, 2, 3, 6, 73, 146, 151, 219, 302, 438, 453, 463, 906, 926, 1389, 2778, 11023, 22046, 33069, 33799, 66138, 67598, 69913, 101397, 139826, 202794, 209739, 419478, 5103649, 10207298, 15310947, 30621894]

約数ペア:

[(1, 30621894), (2, 15310947), (3, 10207298), (6, 5103649), (73, 419478), (146, 209739), (151, 202794), (219, 139826), (302, 101397), (438, 69913), (453, 67598), (463, 66138), (906, 33799), (926, 33069), (1389, 22046), (2778, 11023)]