304282979

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 418118400

約数和(自身を除く): 113835421

約数列:

[1, 7, 11, 13, 67, 77, 91, 143, 169, 349, 469, 737, 871, 1001, 1183, 1859, 2443, 3839, 4537, 5159, 6097, 9581, 11323, 13013, 23383, 26873, 31759, 49907, 58981, 67067, 79261, 124553, 163681, 257213, 303979, 349349, 412867, 648791, 871871, 1800491, 2127853, 3343769, 3951727, 4541537, 23406383, 27662089, 43468997, 304282979]

約数ペア:

[(1, 304282979), (7, 43468997), (11, 27662089), (13, 23406383), (67, 4541537), (77, 3951727), (91, 3343769), (143, 2127853), (169, 1800491), (349, 871871), (469, 648791), (737, 412867), (871, 349349), (1001, 303979), (1183, 257213), (1859, 163681), (2443, 124553), (3839, 79261), (4537, 67067), (5159, 58981), (6097, 49907), (9581, 31759), (11323, 26873), (13013, 23383)]