30430554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65867}}^1$

素因数の和:65890

約数の個数: 32

約数和(自身を含む): 75879936

約数和(自身を除く): 45449382

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 65867, 131734, 197601, 395202, 461069, 724537, 922138, 1383207, 1449074, 2173611, 2766414, 4347222, 5071759, 10143518, 15215277, 30430554]

約数ペア:

[(1, 30430554), (2, 15215277), (3, 10143518), (6, 5071759), (7, 4347222), (11, 2766414), (14, 2173611), (21, 1449074), (22, 1383207), (33, 922138), (42, 724537), (66, 461069), (77, 395202), (154, 197601), (231, 131734), (462, 65867)]