53060930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31397}}^1$

素因数の和:31430

約数の個数: 24

約数和(自身を含む): 103425012

約数和(自身を除く): 50364082

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 31397, 62794, 156985, 313970, 408161, 816322, 2040805, 4081610, 5306093, 10612186, 26530465, 53060930]

約数ペア:

[(1, 53060930), (2, 26530465), (5, 10612186), (10, 5306093), (13, 4081610), (26, 2040805), (65, 816322), (130, 408161), (169, 313970), (338, 156985), (845, 62794), (1690, 31397)]