30043288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1733}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 61799760

約数和(自身を除く): 31756472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 197, 394, 788, 1576, 1733, 2167, 3466, 4334, 6932, 8668, 13864, 17336, 19063, 38126, 76252, 152504, 341401, 682802, 1365604, 2731208, 3755411, 7510822, 15021644, 30043288]

約数ペア:

[(1, 30043288), (2, 15021644), (4, 7510822), (8, 3755411), (11, 2731208), (22, 1365604), (44, 682802), (88, 341401), (197, 152504), (394, 76252), (788, 38126), (1576, 19063), (1733, 17336), (2167, 13864), (3466, 8668), (4334, 6932)]