30007998

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{7901}}^1$

素因数の和:8120

約数の個数: 24

約数和(自身を含む): 65333736

約数和(自身を除く): 35325738

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 7901, 15802, 23703, 47406, 71109, 142218, 1667111, 3334222, 5001333, 10002666, 15003999, 30007998]

約数ペア:

[(1, 30007998), (2, 15003999), (3, 10002666), (6, 5001333), (9, 3334222), (18, 1667111), (211, 142218), (422, 71109), (633, 47406), (1266, 23703), (1899, 15802), (3798, 7901)]