30187634

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 48755520

約数和(自身を除く): 18567886

約数列:

[1, 2, 37, 43, 53, 74, 86, 106, 179, 358, 1591, 1961, 2279, 3182, 3922, 4558, 6623, 7697, 9487, 13246, 15394, 18974, 84323, 168646, 284789, 351019, 407941, 569578, 702038, 815882, 15093817, 30187634]

約数ペア:

[(1, 30187634), (2, 15093817), (37, 815882), (43, 702038), (53, 569578), (74, 407941), (86, 351019), (106, 284789), (179, 168646), (358, 84323), (1591, 18974), (1961, 15394), (2279, 13246), (3182, 9487), (3922, 7697), (4558, 6623)]