30200944

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{60889}}^1$

素因数の和:60928

約数の個数: 20

約数和(自身を含む): 60402880

約数和(自身を除く): 30201936

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 60889, 121778, 243556, 487112, 974224, 1887559, 3775118, 7550236, 15100472, 30200944]

約数ペア:

[(1, 30200944), (2, 15100472), (4, 7550236), (8, 3775118), (16, 1887559), (31, 974224), (62, 487112), (124, 243556), (248, 121778), (496, 60889)]