252598860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1403327}}^1$

素因数の和:1403342

約数の個数: 36

約数和(自身を含む): 766217088

約数和(自身を除く): 513618228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1403327, 2806654, 4209981, 5613308, 7016635, 8419962, 12629943, 14033270, 16839924, 21049905, 25259886, 28066540, 42099810, 50519772, 63149715, 84199620, 126299430, 252598860]

約数ペア:

[(1, 252598860), (2, 126299430), (3, 84199620), (4, 63149715), (5, 50519772), (6, 42099810), (9, 28066540), (10, 25259886), (12, 21049905), (15, 16839924), (18, 14033270), (20, 12629943), (30, 8419962), (36, 7016635), (45, 5613308), (60, 4209981), (90, 2806654), (180, 1403327)]