71964810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{799609}}^1$

素因数の和:799622

約数の個数: 24

約数和(自身を含む): 187108740

約数和(自身を除く): 115143930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 799609, 1599218, 2398827, 3998045, 4797654, 7196481, 7996090, 11994135, 14392962, 23988270, 35982405, 71964810]

約数ペア:

[(1, 71964810), (2, 35982405), (3, 23988270), (5, 14392962), (6, 11994135), (9, 7996090), (10, 7196481), (15, 4797654), (18, 3998045), (30, 2398827), (45, 1599218), (90, 799609)]