30741711

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 57093120

約数和(自身を除く): 26351409

約数列:

[1, 3, 7, 11, 13, 21, 29, 33, 39, 77, 87, 91, 143, 203, 231, 273, 319, 353, 377, 429, 609, 957, 1001, 1059, 1131, 2233, 2471, 2639, 3003, 3883, 4147, 4589, 6699, 7413, 7917, 10237, 11649, 12441, 13767, 27181, 29029, 30711, 32123, 50479, 71659, 81543, 87087, 96369, 112607, 133081, 151437, 214977, 337821, 353353, 399243, 788249, 931567, 1060059, 1463891, 2364747, 2794701, 4391673, 10247237, 30741711]

約数ペア:

[(1, 30741711), (3, 10247237), (7, 4391673), (11, 2794701), (13, 2364747), (21, 1463891), (29, 1060059), (33, 931567), (39, 788249), (77, 399243), (87, 353353), (91, 337821), (143, 214977), (203, 151437), (231, 133081), (273, 112607), (319, 96369), (353, 87087), (377, 81543), (429, 71659), (609, 50479), (957, 32123), (1001, 30711), (1059, 29029), (1131, 27181), (2233, 13767), (2471, 12441), (2639, 11649), (3003, 10237), (3883, 7917), (4147, 7413), (4589, 6699)]