30772144298

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{115684753}}^1$

素因数の和:115684781

約数の個数: 16

約数和(自身を含む): 55528681920

約数和(自身を除く): 24756537622

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 115684753, 231369506, 809793271, 1619586542, 2198010307, 4396020614, 15386072149, 30772144298]

約数ペア:

[(1, 30772144298), (2, 15386072149), (7, 4396020614), (14, 2198010307), (19, 1619586542), (38, 809793271), (133, 231369506), (266, 115684753)]