30481737

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1733}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 48940416

約数和(自身を除く): 18458679

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 1353, 1599, 1733, 5199, 5863, 17589, 19063, 22529, 57189, 67587, 71053, 213159, 247819, 743457, 781583, 923689, 2344749, 2771067, 10160579, 30481737]

約数ペア:

[(1, 30481737), (3, 10160579), (11, 2771067), (13, 2344749), (33, 923689), (39, 781583), (41, 743457), (123, 247819), (143, 213159), (429, 71053), (451, 67587), (533, 57189), (1353, 22529), (1599, 19063), (1733, 17589), (5199, 5863)]