57721290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10289}}^1$

素因数の和:10327

約数の個数: 64

約数和(自身を含む): 160030080

約数和(自身を除く): 102308790

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 10289, 20578, 30867, 51445, 61734, 102890, 113179, 154335, 174913, 226358, 308670, 339537, 349826, 524739, 565895, 679074, 874565, 1049478, 1131790, 1697685, 1749130, 1924043, 2623695, 3395370, 3848086, 5247390, 5772129, 9620215, 11544258, 19240430, 28860645, 57721290]

約数ペア:

[(1, 57721290), (2, 28860645), (3, 19240430), (5, 11544258), (6, 9620215), (10, 5772129), (11, 5247390), (15, 3848086), (17, 3395370), (22, 2623695), (30, 1924043), (33, 1749130), (34, 1697685), (51, 1131790), (55, 1049478), (66, 874565), (85, 679074), (102, 565895), (110, 524739), (165, 349826), (170, 339537), (187, 308670), (255, 226358), (330, 174913), (374, 154335), (510, 113179), (561, 102890), (935, 61734), (1122, 51445), (1870, 30867), (2805, 20578), (5610, 10289)]