27840230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6173}}^1$

素因数の和:6232

約数の個数: 32

約数和(自身を含む): 56010528

約数和(自身を除く): 28170298

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 6173, 12346, 30865, 61730, 67903, 135806, 253093, 339515, 506186, 679030, 1265465, 2530930, 2784023, 5568046, 13920115, 27840230]

約数ペア:

[(1, 27840230), (2, 13920115), (5, 5568046), (10, 2784023), (11, 2530930), (22, 1265465), (41, 679030), (55, 506186), (82, 339515), (110, 253093), (205, 135806), (410, 67903), (451, 61730), (902, 30865), (2255, 12346), (4510, 6173)]