85015810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4133}}^1$

素因数の和:4179

約数の個数: 48

約数和(自身を含む): 178142328

約数和(自身を除く): 93126518

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 4114, 4133, 8266, 10285, 20570, 20665, 41330, 45463, 70261, 90926, 140522, 227315, 351305, 454630, 500093, 702610, 772871, 1000186, 1545742, 2500465, 3864355, 5000930, 7728710, 8501581, 17003162, 42507905, 85015810]

約数ペア:

[(1, 85015810), (2, 42507905), (5, 17003162), (10, 8501581), (11, 7728710), (17, 5000930), (22, 3864355), (34, 2500465), (55, 1545742), (85, 1000186), (110, 772871), (121, 702610), (170, 500093), (187, 454630), (242, 351305), (374, 227315), (605, 140522), (935, 90926), (1210, 70261), (1870, 45463), (2057, 41330), (4114, 20665), (4133, 20570), (8266, 10285)]