30191422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1381}}^1$

素因数の和:2043

約数の個数: 16

約数和(自身を含む): 48060432

約数和(自身を除く): 17869010

約数列:

[1, 2, 17, 34, 643, 1286, 1381, 2762, 10931, 21862, 23477, 46954, 887983, 1775966, 15095711, 30191422]

約数ペア:

[(1, 30191422), (2, 15095711), (17, 1775966), (34, 887983), (643, 46954), (1286, 23477), (1381, 21862), (2762, 10931)]