8160810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{38861}}^1$

素因数の和:38878

約数の個数: 32

約数和(自身を含む): 22384512

約数和(自身を除く): 14223702

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 38861, 77722, 116583, 194305, 233166, 272027, 388610, 544054, 582915, 816081, 1165830, 1360135, 1632162, 2720270, 4080405, 8160810]

約数ペア:

[(1, 8160810), (2, 4080405), (3, 2720270), (5, 1632162), (6, 1360135), (7, 1165830), (10, 816081), (14, 582915), (15, 544054), (21, 388610), (30, 272027), (35, 233166), (42, 194305), (70, 116583), (105, 77722), (210, 38861)]