8999130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{42853}}^1$

素因数の和:42870

約数の個数: 32

約数和(自身を含む): 24683904

約数和(自身を除く): 15684774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 42853, 85706, 128559, 214265, 257118, 299971, 428530, 599942, 642795, 899913, 1285590, 1499855, 1799826, 2999710, 4499565, 8999130]

約数ペア:

[(1, 8999130), (2, 4499565), (3, 2999710), (5, 1799826), (6, 1499855), (7, 1285590), (10, 899913), (14, 642795), (15, 599942), (21, 428530), (30, 299971), (35, 257118), (42, 214265), (70, 128559), (105, 85706), (210, 42853)]