162968510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{967}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 309450240

約数和(自身を除く): 146481730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 887, 967, 1774, 1934, 4435, 4835, 8870, 9670, 16853, 18373, 33706, 36746, 84265, 91865, 168530, 183730, 857729, 1715458, 4288645, 8577290, 16296851, 32593702, 81484255, 162968510]

約数ペア:

[(1, 162968510), (2, 81484255), (5, 32593702), (10, 16296851), (19, 8577290), (38, 4288645), (95, 1715458), (190, 857729), (887, 183730), (967, 168530), (1774, 91865), (1934, 84265), (4435, 36746), (4835, 33706), (8870, 18373), (9670, 16853)]