30517724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1429}}^1$

素因数の和:1733

約数の個数: 24

約数和(自身を含む): 56456400

約数和(自身を除く): 25938676

約数列:

[1, 2, 4, 19, 38, 76, 281, 562, 1124, 1429, 2858, 5339, 5716, 10678, 21356, 27151, 54302, 108604, 401549, 803098, 1606196, 7629431, 15258862, 30517724]

約数ペア:

[(1, 30517724), (2, 15258862), (4, 7629431), (19, 1606196), (38, 803098), (76, 401549), (281, 108604), (562, 54302), (1124, 27151), (1429, 21356), (2858, 10678), (5339, 5716)]