30427826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{106391}}^1$

素因数の和:106417

約数の個数: 16

約数和(自身を含む): 53621568

約数和(自身を除く): 23193742

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 106391, 212782, 1170301, 1383083, 2340602, 2766166, 15213913, 30427826]

約数ペア:

[(1, 30427826), (2, 15213913), (11, 2766166), (13, 2340602), (22, 1383083), (26, 1170301), (143, 212782), (286, 106391)]