30943774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{9011}}^1$

素因数の和:9131

約数の個数: 16

約数和(自身を含む): 49638096

約数和(自身を除く): 18694322

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 9011, 18022, 153187, 306374, 910111, 1820222, 15471887, 30943774]

約数ペア:

[(1, 30943774), (2, 15471887), (17, 1820222), (34, 910111), (101, 306374), (202, 153187), (1717, 18022), (3434, 9011)]