69324430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{990349}}^1$

素因数の和:990363

約数の個数: 16

約数和(自身を含む): 142610400

約数和(自身を除く): 73285970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 990349, 1980698, 4951745, 6932443, 9903490, 13864886, 34662215, 69324430]

約数ペア:

[(1, 69324430), (2, 34662215), (5, 13864886), (7, 9903490), (10, 6932443), (14, 4951745), (35, 1980698), (70, 990349)]