1240716510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1253249}}^1$

素因数の和:1253273

約数の個数: 48

約数和(自身を含む): 3519126000

約数和(自身を除く): 2278409490

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 1253249, 2506498, 3759747, 6266245, 7519494, 11279241, 12532490, 13785739, 18798735, 22558482, 27571478, 37597470, 41357217, 56396205, 68928695, 82714434, 112792410, 124071651, 137857390, 206786085, 248143302, 413572170, 620358255, 1240716510]

約数ペア:

[(1, 1240716510), (2, 620358255), (3, 413572170), (5, 248143302), (6, 206786085), (9, 137857390), (10, 124071651), (11, 112792410), (15, 82714434), (18, 68928695), (22, 56396205), (30, 41357217), (33, 37597470), (45, 27571478), (55, 22558482), (66, 18798735), (90, 13785739), (99, 12532490), (110, 11279241), (165, 7519494), (198, 6266245), (330, 3759747), (495, 2506498), (990, 1253249)]