6561390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 17521920

約数和(自身を除く): 10960530

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 165, 177, 295, 330, 337, 354, 590, 649, 674, 885, 1011, 1298, 1685, 1770, 1947, 2022, 3245, 3370, 3707, 3894, 5055, 6490, 7414, 9735, 10110, 11121, 18535, 19470, 19883, 22242, 37070, 39766, 55605, 59649, 99415, 111210, 119298, 198830, 218713, 298245, 437426, 596490, 656139, 1093565, 1312278, 2187130, 3280695, 6561390]

約数ペア:

[(1, 6561390), (2, 3280695), (3, 2187130), (5, 1312278), (6, 1093565), (10, 656139), (11, 596490), (15, 437426), (22, 298245), (30, 218713), (33, 198830), (55, 119298), (59, 111210), (66, 99415), (110, 59649), (118, 55605), (165, 39766), (177, 37070), (295, 22242), (330, 19883), (337, 19470), (354, 18535), (590, 11121), (649, 10110), (674, 9735), (885, 7414), (1011, 6490), (1298, 5055), (1685, 3894), (1770, 3707), (1947, 3370), (2022, 3245)]