30784809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 46747008

約数和(自身を除く): 15962199

約数列:

[1, 3, 11, 33, 41, 61, 123, 183, 373, 451, 671, 1119, 1353, 2013, 2501, 4103, 7503, 12309, 15293, 22753, 27511, 45879, 68259, 82533, 168223, 250283, 504669, 750849, 932873, 2798619, 10261603, 30784809]

約数ペア:

[(1, 30784809), (3, 10261603), (11, 2798619), (33, 932873), (41, 750849), (61, 504669), (123, 250283), (183, 168223), (373, 82533), (451, 68259), (671, 45879), (1119, 27511), (1353, 22753), (2013, 15293), (2501, 12309), (4103, 7503)]