30164211

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1319}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 56179200

約数和(自身を除く): 26014989

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 693, 847, 1089, 1319, 2079, 2541, 3267, 3957, 7623, 9233, 11871, 14509, 22869, 27699, 35613, 43527, 83097, 101563, 130581, 159599, 249291, 304689, 391743, 478797, 914067, 1117193, 1436391, 2742201, 3351579, 4309173, 10054737, 30164211]

約数ペア:

[(1, 30164211), (3, 10054737), (7, 4309173), (9, 3351579), (11, 2742201), (21, 1436391), (27, 1117193), (33, 914067), (63, 478797), (77, 391743), (99, 304689), (121, 249291), (189, 159599), (231, 130581), (297, 101563), (363, 83097), (693, 43527), (847, 35613), (1089, 27699), (1319, 22869), (2079, 14509), (2541, 11871), (3267, 9233), (3957, 7623)]