34836920

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8623}}^1$

素因数の和:8735

約数の個数: 32

約数和(自身を含む): 79168320

約数和(自身を除く): 44331400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 8623, 17246, 34492, 43115, 68984, 86230, 172460, 344920, 870923, 1741846, 3483692, 4354615, 6967384, 8709230, 17418460, 34836920]

約数ペア:

[(1, 34836920), (2, 17418460), (4, 8709230), (5, 6967384), (8, 4354615), (10, 3483692), (20, 1741846), (40, 870923), (101, 344920), (202, 172460), (404, 86230), (505, 68984), (808, 43115), (1010, 34492), (2020, 17246), (4040, 8623)]