20211076890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224567521}}^1$

素因数の和:224567534

約数の個数: 24

約数和(自身を含む): 52548800148

約数和(自身を除く): 32337723258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224567521, 449135042, 673702563, 1122837605, 1347405126, 2021107689, 2245675210, 3368512815, 4042215378, 6737025630, 10105538445, 20211076890]

約数ペア:

[(1, 20211076890), (2, 10105538445), (3, 6737025630), (5, 4042215378), (6, 3368512815), (9, 2245675210), (10, 2021107689), (15, 1347405126), (18, 1122837605), (30, 673702563), (45, 449135042), (90, 224567521)]