30115691474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1\times {\mathrm{24659}}^1$

素因数の和:26006

約数の個数: 32

約数和(自身を含む): 50467380480

約数和(自身を除く): 20351689006

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1291, 2582, 14201, 24659, 28402, 49318, 55513, 111026, 271249, 542498, 610643, 1060337, 1221286, 2120674, 11663707, 23327414, 31834769, 63669538, 350182459, 700364918, 1368895067, 2737790134, 15057845737, 30115691474]

約数ペア:

[(1, 30115691474), (2, 15057845737), (11, 2737790134), (22, 1368895067), (43, 700364918), (86, 350182459), (473, 63669538), (946, 31834769), (1291, 23327414), (2582, 11663707), (14201, 2120674), (24659, 1221286), (28402, 1060337), (49318, 610643), (55513, 542498), (111026, 271249)]