30688692

素因数分解:

$2^2\times 3^1\times {\mathrm{691}}^1\times {\mathrm{3701}}^1$

素因数の和:4399

約数の個数: 24

約数和(自身を含む): 71729952

約数和(自身を除く): 41041260

約数列:

[1, 2, 3, 4, 6, 12, 691, 1382, 2073, 2764, 3701, 4146, 7402, 8292, 11103, 14804, 22206, 44412, 2557391, 5114782, 7672173, 10229564, 15344346, 30688692]

約数ペア:

[(1, 30688692), (2, 15344346), (3, 10229564), (4, 7672173), (6, 5114782), (12, 2557391), (691, 44412), (1382, 22206), (2073, 14804), (2764, 11103), (3701, 8292), (4146, 7402)]