34630420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157411}}^1$

素因数の和:157431

約数の個数: 24

約数和(自身を含む): 79335648

約数和(自身を除く): 44705228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 157411, 314822, 629644, 787055, 1574110, 1731521, 3148220, 3463042, 6926084, 8657605, 17315210, 34630420]

約数ペア:

[(1, 34630420), (2, 17315210), (4, 8657605), (5, 6926084), (10, 3463042), (11, 3148220), (20, 1731521), (22, 1574110), (44, 787055), (55, 629644), (110, 314822), (220, 157411)]