30979806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36107}}^1$

素因数の和:36136

約数の個数: 32

約数和(自身を含む): 72793728

約数和(自身を除く): 41813922

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 36107, 72214, 108321, 216642, 397177, 469391, 794354, 938782, 1191531, 1408173, 2383062, 2816346, 5163301, 10326602, 15489903, 30979806]

約数ペア:

[(1, 30979806), (2, 15489903), (3, 10326602), (6, 5163301), (11, 2816346), (13, 2383062), (22, 1408173), (26, 1191531), (33, 938782), (39, 794354), (66, 469391), (78, 397177), (143, 216642), (286, 108321), (429, 72214), (858, 36107)]