55972170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{621913}}^1$

素因数の和:621926

約数の個数: 24

約数和(自身を含む): 145527876

約数和(自身を除く): 89555706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 621913, 1243826, 1865739, 3109565, 3731478, 5597217, 6219130, 9328695, 11194434, 18657390, 27986085, 55972170]

約数ペア:

[(1, 55972170), (2, 27986085), (3, 18657390), (5, 11194434), (6, 9328695), (9, 6219130), (10, 5597217), (15, 3731478), (18, 3109565), (30, 1865739), (45, 1243826), (90, 621913)]