1915966170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{105913}}^1$

素因数の和:105996

約数の個数: 64

約数和(自身を含む): 5185549440

約数和(自身を除く): 3269583270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1809, 2010, 3015, 3618, 6030, 9045, 18090, 105913, 211826, 317739, 529565, 635478, 953217, 1059130, 1588695, 1906434, 2859651, 3177390, 4766085, 5719302, 7096171, 9532170, 14192342, 14298255, 21288513, 28596510, 35480855, 42577026, 63865539, 70961710, 106442565, 127731078, 191596617, 212885130, 319327695, 383193234, 638655390, 957983085, 1915966170]

約数ペア:

[(1, 1915966170), (2, 957983085), (3, 638655390), (5, 383193234), (6, 319327695), (9, 212885130), (10, 191596617), (15, 127731078), (18, 106442565), (27, 70961710), (30, 63865539), (45, 42577026), (54, 35480855), (67, 28596510), (90, 21288513), (134, 14298255), (135, 14192342), (201, 9532170), (270, 7096171), (335, 5719302), (402, 4766085), (603, 3177390), (670, 2859651), (1005, 1906434), (1206, 1588695), (1809, 1059130), (2010, 953217), (3015, 635478), (3618, 529565), (6030, 317739), (9045, 211826), (18090, 105913)]