201831540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3363859}}^1$

素因数の和:3363871

約数の個数: 24

約数和(自身を含む): 565128480

約数和(自身を除く): 363296940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3363859, 6727718, 10091577, 13455436, 16819295, 20183154, 33638590, 40366308, 50457885, 67277180, 100915770, 201831540]

約数ペア:

[(1, 201831540), (2, 100915770), (3, 67277180), (4, 50457885), (5, 40366308), (6, 33638590), (10, 20183154), (12, 16819295), (15, 13455436), (20, 10091577), (30, 6727718), (60, 3363859)]