30745594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 52301376

約数和(自身を除く): 21555782

約数列:

[1, 2, 11, 22, 37, 74, 107, 214, 353, 407, 706, 814, 1177, 2354, 3883, 3959, 7766, 7918, 13061, 26122, 37771, 43549, 75542, 87098, 143671, 287342, 415481, 830962, 1397527, 2795054, 15372797, 30745594]

約数ペア:

[(1, 30745594), (2, 15372797), (11, 2795054), (22, 1397527), (37, 830962), (74, 415481), (107, 287342), (214, 143671), (353, 87098), (407, 75542), (706, 43549), (814, 37771), (1177, 26122), (2354, 13061), (3883, 7918), (3959, 7766)]