3070730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 6324480

約数和(自身を除く): 3253750

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 79, 115, 130, 158, 169, 230, 299, 338, 395, 598, 790, 845, 1027, 1495, 1690, 1817, 2054, 2990, 3634, 3887, 5135, 7774, 9085, 10270, 13351, 18170, 19435, 23621, 26702, 38870, 47242, 66755, 118105, 133510, 236210, 307073, 614146, 1535365, 3070730]

約数ペア:

[(1, 3070730), (2, 1535365), (5, 614146), (10, 307073), (13, 236210), (23, 133510), (26, 118105), (46, 66755), (65, 47242), (79, 38870), (115, 26702), (130, 23621), (158, 19435), (169, 18170), (230, 13351), (299, 10270), (338, 9085), (395, 7774), (598, 5135), (790, 3887), (845, 3634), (1027, 2990), (1495, 2054), (1690, 1817)]