30868212

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{1879}}^1$

素因数の和:1960

約数の個数: 36

約数和(自身を含む): 74064480

約数和(自身を除く): 43196268

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1369, 1879, 2738, 3758, 4107, 5476, 5637, 7516, 8214, 11274, 16428, 22548, 69523, 139046, 208569, 278092, 417138, 834276, 2572351, 5144702, 7717053, 10289404, 15434106, 30868212]

約数ペア:

[(1, 30868212), (2, 15434106), (3, 10289404), (4, 7717053), (6, 5144702), (12, 2572351), (37, 834276), (74, 417138), (111, 278092), (148, 208569), (222, 139046), (444, 69523), (1369, 22548), (1879, 16428), (2738, 11274), (3758, 8214), (4107, 7516), (5476, 5637)]