82840830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1433

約数の個数: 64

約数和(自身を含む): 212336640

約数和(自身を除く): 129495810

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 127, 170, 254, 255, 381, 510, 635, 762, 1270, 1279, 1905, 2159, 2558, 3810, 3837, 4318, 6395, 6477, 7674, 10795, 12790, 12954, 19185, 21590, 21743, 32385, 38370, 43486, 64770, 65229, 108715, 130458, 162433, 217430, 324866, 326145, 487299, 652290, 812165, 974598, 1624330, 2436495, 2761361, 4872990, 5522722, 8284083, 13806805, 16568166, 27613610, 41420415, 82840830]

約数ペア:

[(1, 82840830), (2, 41420415), (3, 27613610), (5, 16568166), (6, 13806805), (10, 8284083), (15, 5522722), (17, 4872990), (30, 2761361), (34, 2436495), (51, 1624330), (85, 974598), (102, 812165), (127, 652290), (170, 487299), (254, 326145), (255, 324866), (381, 217430), (510, 162433), (635, 130458), (762, 108715), (1270, 65229), (1279, 64770), (1905, 43486), (2159, 38370), (2558, 32385), (3810, 21743), (3837, 21590), (4318, 19185), (6395, 12954), (6477, 12790), (7674, 10795)]