6720830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29221}}^1$

素因数の和:29251

約数の個数: 16

約数和(自身を含む): 12623904

約数和(自身を除く): 5903074

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 29221, 58442, 146105, 292210, 672083, 1344166, 3360415, 6720830]

約数ペア:

[(1, 6720830), (2, 3360415), (5, 1344166), (10, 672083), (23, 292210), (46, 146105), (115, 58442), (230, 29221)]