30343612

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{44887}}^1$

素因数の和:44917

約数の個数: 18

約数和(自身を含む): 57501528

約数和(自身を除く): 27157916

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 44887, 89774, 179548, 583531, 1167062, 2334124, 7585903, 15171806, 30343612]

約数ペア:

[(1, 30343612), (2, 15171806), (4, 7585903), (13, 2334124), (26, 1167062), (52, 583531), (169, 179548), (338, 89774), (676, 44887)]