91040860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{156967}}^1$

素因数の和:157005

約数の個数: 24

約数和(自身を含む): 197779680

約数和(自身を除く): 106738820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 156967, 313934, 627868, 784835, 1569670, 3139340, 4552043, 9104086, 18208172, 22760215, 45520430, 91040860]

約数ペア:

[(1, 91040860), (2, 45520430), (4, 22760215), (5, 18208172), (10, 9104086), (20, 4552043), (29, 3139340), (58, 1569670), (116, 784835), (145, 627868), (290, 313934), (580, 156967)]