54091220

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{17911}}^1$

素因数の和:18071

約数の個数: 24

約数和(自身を含む): 114350208

約数和(自身を除く): 60258988

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 17911, 35822, 71644, 89555, 179110, 358220, 2704561, 5409122, 10818244, 13522805, 27045610, 54091220]

約数ペア:

[(1, 54091220), (2, 27045610), (4, 13522805), (5, 10818244), (10, 5409122), (20, 2704561), (151, 358220), (302, 179110), (604, 89555), (755, 71644), (1510, 35822), (3020, 17911)]