309264430

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{1789}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 568360800

約数和(自身を除く): 259096370

約数列:

[1, 2, 5, 10, 59, 118, 293, 295, 586, 590, 1465, 1789, 2930, 3578, 8945, 17287, 17890, 34574, 86435, 105551, 172870, 211102, 524177, 527755, 1048354, 1055510, 2620885, 5241770, 30926443, 61852886, 154632215, 309264430]

約数ペア:

[(1, 309264430), (2, 154632215), (5, 61852886), (10, 30926443), (59, 5241770), (118, 2620885), (293, 1055510), (295, 1048354), (586, 527755), (590, 524177), (1465, 211102), (1789, 172870), (2930, 105551), (3578, 86435), (8945, 34574), (17287, 17890)]