830218291210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2207}}^1\times {\mathrm{488539}}^1$

素因数の和:490771

約数の個数: 64

約数和(自身を含む): 1863987240960

約数和(自身を除く): 1033768949750

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2207, 4414, 11035, 15449, 22070, 24277, 30898, 48554, 77245, 121385, 154490, 169939, 242770, 339878, 488539, 849695, 977078, 1699390, 2442695, 3419773, 4885390, 5373929, 6839546, 10747858, 17098865, 26869645, 34197730, 37617503, 53739290, 75235006, 188087515, 376175030, 1078205573, 2156411146, 5391027865, 7547439011, 10782055730, 11860261303, 15094878022, 23720522606, 37737195055, 59301306515, 75474390110, 83021829121, 118602613030, 166043658242, 415109145605, 830218291210]

約数ペア:

[(1, 830218291210), (2, 415109145605), (5, 166043658242), (7, 118602613030), (10, 83021829121), (11, 75474390110), (14, 59301306515), (22, 37737195055), (35, 23720522606), (55, 15094878022), (70, 11860261303), (77, 10782055730), (110, 7547439011), (154, 5391027865), (385, 2156411146), (770, 1078205573), (2207, 376175030), (4414, 188087515), (11035, 75235006), (15449, 53739290), (22070, 37617503), (24277, 34197730), (30898, 26869645), (48554, 17098865), (77245, 10747858), (121385, 6839546), (154490, 5373929), (169939, 4885390), (242770, 3419773), (339878, 2442695), (488539, 1699390), (849695, 977078)]