30618874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 54391680

約数和(自身を除く): 23772806

約数列:

[1, 2, 11, 13, 22, 26, 143, 151, 286, 302, 709, 1418, 1661, 1963, 3322, 3926, 7799, 9217, 15598, 18434, 21593, 43186, 101387, 107059, 202774, 214118, 1177649, 1391767, 2355298, 2783534, 15309437, 30618874]

約数ペア:

[(1, 30618874), (2, 15309437), (11, 2783534), (13, 2355298), (22, 1391767), (26, 1177649), (143, 214118), (151, 202774), (286, 107059), (302, 101387), (709, 43186), (1418, 21593), (1661, 18434), (1963, 15598), (3322, 9217), (3926, 7799)]