1900496610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{21116629}}^1$

素因数の和:21116642

約数の個数: 24

約数和(自身を含む): 4941291420

約数和(自身を除く): 3040794810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21116629, 42233258, 63349887, 105583145, 126699774, 190049661, 211166290, 316749435, 380099322, 633498870, 950248305, 1900496610]

約数ペア:

[(1, 1900496610), (2, 950248305), (3, 633498870), (5, 380099322), (6, 316749435), (9, 211166290), (10, 190049661), (15, 126699774), (18, 105583145), (30, 63349887), (45, 42233258), (90, 21116629)]