91836910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28789}}^1$

素因数の和:28836

約数の個数: 32

約数和(自身を含む): 186559200

約数和(自身を除く): 94722290

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 28789, 57578, 143945, 287890, 316679, 633358, 834881, 1583395, 1669762, 3166790, 4174405, 8348810, 9183691, 18367382, 45918455, 91836910]

約数ペア:

[(1, 91836910), (2, 45918455), (5, 18367382), (10, 9183691), (11, 8348810), (22, 4174405), (29, 3166790), (55, 1669762), (58, 1583395), (110, 834881), (145, 633358), (290, 316679), (319, 287890), (638, 143945), (1595, 57578), (3190, 28789)]