20761775490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{125669}}^1\times {\mathrm{5507}}^1$

素因数の和:131186

約数の個数: 32

約数和(自身を含む): 49837705920

約数和(自身を除く): 29075930430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5507, 11014, 16521, 27535, 33042, 55070, 82605, 125669, 165210, 251338, 377007, 628345, 754014, 1256690, 1885035, 3770070, 692059183, 1384118366, 2076177549, 3460295915, 4152355098, 6920591830, 10380887745, 20761775490]

約数ペア:

[(1, 20761775490), (2, 10380887745), (3, 6920591830), (5, 4152355098), (6, 3460295915), (10, 2076177549), (15, 1384118366), (30, 692059183), (5507, 3770070), (11014, 1885035), (16521, 1256690), (27535, 754014), (33042, 628345), (55070, 377007), (82605, 251338), (125669, 165210)]