345702010

素因数分解:

$2^1\times 5^1\times {\mathrm{4349}}^1\times {\mathrm{7949}}^1$

素因数の和:12305

約数の個数: 16

約数和(自身を含む): 622485000

約数和(自身を除く): 276782990

約数列:

[1, 2, 5, 10, 4349, 7949, 8698, 15898, 21745, 39745, 43490, 79490, 34570201, 69140402, 172851005, 345702010]

約数ペア:

[(1, 345702010), (2, 172851005), (5, 69140402), (10, 34570201), (4349, 79490), (7949, 43490), (8698, 39745), (15898, 21745)]