34450180

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{4111}}^1$

素因数の和:4539

約数の個数: 24

約数和(自身を含む): 72535680

約数和(自身を除く): 38085500

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4111, 4190, 8222, 8380, 16444, 20555, 41110, 82220, 1722509, 3445018, 6890036, 8612545, 17225090, 34450180]

約数ペア:

[(1, 34450180), (2, 17225090), (4, 8612545), (5, 6890036), (10, 3445018), (20, 1722509), (419, 82220), (838, 41110), (1676, 20555), (2095, 16444), (4111, 8380), (4190, 8222)]