301587418

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 529169760

約数和(自身を除く): 227582342

約数列:

[1, 2, 11, 19, 22, 38, 107, 121, 209, 214, 242, 418, 613, 1177, 1226, 2033, 2299, 2354, 4066, 4598, 6743, 11647, 12947, 13486, 22363, 23294, 25894, 44726, 65591, 74173, 128117, 131182, 148346, 245993, 256234, 491986, 721501, 1246229, 1409287, 1443002, 2492458, 2818574, 7936511, 13708519, 15873022, 27417038, 150793709, 301587418]

約数ペア:

[(1, 301587418), (2, 150793709), (11, 27417038), (19, 15873022), (22, 13708519), (38, 7936511), (107, 2818574), (121, 2492458), (209, 1443002), (214, 1409287), (242, 1246229), (418, 721501), (613, 491986), (1177, 256234), (1226, 245993), (2033, 148346), (2299, 131182), (2354, 128117), (4066, 74173), (4598, 65591), (6743, 44726), (11647, 25894), (12947, 23294), (13486, 22363)]