56358890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27763}}^1$

素因数の和:27806

約数の個数: 32

約数和(自身を含む): 119940480

約数和(自身を除く): 63581590

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 27763, 55526, 138815, 194341, 277630, 388682, 805127, 971705, 1610254, 1943410, 4025635, 5635889, 8051270, 11271778, 28179445, 56358890]

約数ペア:

[(1, 56358890), (2, 28179445), (5, 11271778), (7, 8051270), (10, 5635889), (14, 4025635), (29, 1943410), (35, 1610254), (58, 971705), (70, 805127), (145, 388682), (203, 277630), (290, 194341), (406, 138815), (1015, 55526), (2030, 27763)]