51140930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1063}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 97905024

約数和(自身を除く): 46764094

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 283, 566, 1063, 1415, 2126, 2830, 4811, 5315, 9622, 10630, 18071, 24055, 36142, 48110, 90355, 180710, 300829, 601658, 1504145, 3008290, 5114093, 10228186, 25570465, 51140930]

約数ペア:

[(1, 51140930), (2, 25570465), (5, 10228186), (10, 5114093), (17, 3008290), (34, 1504145), (85, 601658), (170, 300829), (283, 180710), (566, 90355), (1063, 48110), (1415, 36142), (2126, 24055), (2830, 18071), (4811, 10630), (5315, 9622)]