16838970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1481}}^1$

素因数の和:1870

約数の個数: 32

約数和(自身を含む): 40547520

約数和(自身を除く): 23708550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 379, 758, 1137, 1481, 1895, 2274, 2962, 3790, 4443, 5685, 7405, 8886, 11370, 14810, 22215, 44430, 561299, 1122598, 1683897, 2806495, 3367794, 5612990, 8419485, 16838970]

約数ペア:

[(1, 16838970), (2, 8419485), (3, 5612990), (5, 3367794), (6, 2806495), (10, 1683897), (15, 1122598), (30, 561299), (379, 44430), (758, 22215), (1137, 14810), (1481, 11370), (1895, 8886), (2274, 7405), (2962, 5685), (3790, 4443)]