15308310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7187}}^1$

素因数の和:7268

約数の個数: 32

約数和(自身を含む): 37262592

約数和(自身を除く): 21954282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 7187, 14374, 21561, 35935, 43122, 71870, 107805, 215610, 510277, 1020554, 1530831, 2551385, 3061662, 5102770, 7654155, 15308310]

約数ペア:

[(1, 15308310), (2, 7654155), (3, 5102770), (5, 3061662), (6, 2551385), (10, 1530831), (15, 1020554), (30, 510277), (71, 215610), (142, 107805), (213, 71870), (355, 43122), (426, 35935), (710, 21561), (1065, 14374), (2130, 7187)]