452865780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2515921}}^1$

素因数の和:2515936

約数の個数: 36

約数和(自身を含む): 1373693412

約数和(自身を除く): 920827632

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2515921, 5031842, 7547763, 10063684, 12579605, 15095526, 22643289, 25159210, 30191052, 37738815, 45286578, 50318420, 75477630, 90573156, 113216445, 150955260, 226432890, 452865780]

約数ペア:

[(1, 452865780), (2, 226432890), (3, 150955260), (4, 113216445), (5, 90573156), (6, 75477630), (9, 50318420), (10, 45286578), (12, 37738815), (15, 30191052), (18, 25159210), (20, 22643289), (30, 15095526), (36, 12579605), (45, 10063684), (60, 7547763), (90, 5031842), (180, 2515921)]