20131356690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223681741}}^1$

素因数の和:223681754

約数の個数: 24

約数和(自身を含む): 52341527628

約数和(自身を除く): 32210170938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223681741, 447363482, 671045223, 1118408705, 1342090446, 2013135669, 2236817410, 3355226115, 4026271338, 6710452230, 10065678345, 20131356690]

約数ペア:

[(1, 20131356690), (2, 10065678345), (3, 6710452230), (5, 4026271338), (6, 3355226115), (9, 2236817410), (10, 2013135669), (15, 1342090446), (18, 1118408705), (30, 671045223), (45, 447363482), (90, 223681741)]