117971660

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{15401}}^1$

素因数の和:15793

約数の個数: 24

約数和(自身を含む): 248403456

約数和(自身を除く): 130431796

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 7660, 15401, 30802, 61604, 77005, 154010, 308020, 5898583, 11797166, 23594332, 29492915, 58985830, 117971660]

約数ペア:

[(1, 117971660), (2, 58985830), (4, 29492915), (5, 23594332), (10, 11797166), (20, 5898583), (383, 308020), (766, 154010), (1532, 77005), (1915, 61604), (3830, 30802), (7660, 15401)]