86011020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{477839}}^1$

素因数の和:477854

約数の個数: 36

約数和(自身を含む): 260900640

約数和(自身を除く): 174889620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 477839, 955678, 1433517, 1911356, 2389195, 2867034, 4300551, 4778390, 5734068, 7167585, 8601102, 9556780, 14335170, 17202204, 21502755, 28670340, 43005510, 86011020]

約数ペア:

[(1, 86011020), (2, 43005510), (3, 28670340), (4, 21502755), (5, 17202204), (6, 14335170), (9, 9556780), (10, 8601102), (12, 7167585), (15, 5734068), (18, 4778390), (20, 4300551), (30, 2867034), (36, 2389195), (45, 1911356), (60, 1433517), (90, 955678), (180, 477839)]