1157804930

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{253349}}^1$

素因数の和:253813

約数の個数: 16

約数和(自身を含む): 2088617400

約数和(自身を除く): 930812470

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 253349, 506698, 1266745, 2533490, 115780493, 231560986, 578902465, 1157804930]

約数ペア:

[(1, 1157804930), (2, 578902465), (5, 231560986), (10, 115780493), (457, 2533490), (914, 1266745), (2285, 506698), (4570, 253349)]