30175306

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6673}}^1$

素因数の和:6718

約数の個数: 32

約数和(自身を含む): 57663360

約数和(自身を除く): 27488054

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 6673, 13346, 46711, 93422, 113441, 126787, 226882, 253574, 794087, 887509, 1588174, 1775018, 2155379, 4310758, 15087653, 30175306]

約数ペア:

[(1, 30175306), (2, 15087653), (7, 4310758), (14, 2155379), (17, 1775018), (19, 1588174), (34, 887509), (38, 794087), (119, 253574), (133, 226882), (238, 126787), (266, 113441), (323, 93422), (646, 46711), (2261, 13346), (4522, 6673)]