90923210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4793}}^1$

素因数の和:5078

約数の個数: 32

約数和(自身を含む): 187771392

約数和(自身を除く): 96848182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1355, 1897, 2710, 3794, 4793, 9485, 9586, 18970, 23965, 33551, 47930, 67102, 167755, 335510, 1298903, 2597806, 6494515, 9092321, 12989030, 18184642, 45461605, 90923210]

約数ペア:

[(1, 90923210), (2, 45461605), (5, 18184642), (7, 12989030), (10, 9092321), (14, 6494515), (35, 2597806), (70, 1298903), (271, 335510), (542, 167755), (1355, 67102), (1897, 47930), (2710, 33551), (3794, 23965), (4793, 18970), (9485, 9586)]