244641870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27457}}^1$

素因数の和:27487

約数の個数: 80

約数和(自身を含む): 717642288

約数和(自身を除く): 473000418

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910, 27457, 54914, 82371, 137285, 164742, 247113, 274570, 302027, 411855, 494226, 604054, 741339, 823710, 906081, 1235565, 1482678, 1510135, 1812162, 2224017, 2471130, 2718243, 3020270, 3706695, 4448034, 4530405, 5436486, 7413390, 8154729, 9060810, 11120085, 13591215, 16309458, 22240170, 24464187, 27182430, 40773645, 48928374, 81547290, 122320935, 244641870]

約数ペア:

[(1, 244641870), (2, 122320935), (3, 81547290), (5, 48928374), (6, 40773645), (9, 27182430), (10, 24464187), (11, 22240170), (15, 16309458), (18, 13591215), (22, 11120085), (27, 9060810), (30, 8154729), (33, 7413390), (45, 5436486), (54, 4530405), (55, 4448034), (66, 3706695), (81, 3020270), (90, 2718243), (99, 2471130), (110, 2224017), (135, 1812162), (162, 1510135), (165, 1482678), (198, 1235565), (270, 906081), (297, 823710), (330, 741339), (405, 604054), (495, 494226), (594, 411855), (810, 302027), (891, 274570), (990, 247113), (1485, 164742), (1782, 137285), (2970, 82371), (4455, 54914), (8910, 27457)]