123274270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{2099}}^1$

素因数の和:2952

約数の個数: 32

約数和(自身を含む): 254016000

約数和(自身を除く): 130741730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 839, 1678, 2099, 4195, 4198, 5873, 8390, 10495, 11746, 14693, 20990, 29365, 29386, 58730, 73465, 146930, 1761061, 3522122, 8805305, 12327427, 17610610, 24654854, 61637135, 123274270]

約数ペア:

[(1, 123274270), (2, 61637135), (5, 24654854), (7, 17610610), (10, 12327427), (14, 8805305), (35, 3522122), (70, 1761061), (839, 146930), (1678, 73465), (2099, 58730), (4195, 29386), (4198, 29365), (5873, 20990), (8390, 14693), (10495, 11746)]