15809630

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{5051}}^1$

素因数の和:5371

約数の個数: 16

約数和(自身を含む): 28553904

約数和(自身を除く): 12744274

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 5051, 10102, 25255, 50510, 1580963, 3161926, 7904815, 15809630]

約数ペア:

[(1, 15809630), (2, 7904815), (5, 3161926), (10, 1580963), (313, 50510), (626, 25255), (1565, 10102), (3130, 5051)]