1027290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 2719584

約数和(自身を除く): 1692294

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 283, 330, 363, 566, 605, 726, 849, 1210, 1415, 1698, 1815, 2830, 3113, 3630, 4245, 6226, 8490, 9339, 15565, 18678, 31130, 34243, 46695, 68486, 93390, 102729, 171215, 205458, 342430, 513645, 1027290]

約数ペア:

[(1, 1027290), (2, 513645), (3, 342430), (5, 205458), (6, 171215), (10, 102729), (11, 93390), (15, 68486), (22, 46695), (30, 34243), (33, 31130), (55, 18678), (66, 15565), (110, 9339), (121, 8490), (165, 6226), (242, 4245), (283, 3630), (330, 3113), (363, 2830), (566, 1815), (605, 1698), (726, 1415), (849, 1210)]