468969340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{10771}}^1$

素因数の和:11098

約数の個数: 48

約数和(自身を含む): 1129250304

約数和(自身を除く): 660280964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 311, 622, 1244, 1555, 2177, 3110, 4354, 6220, 8708, 10771, 10885, 21542, 21770, 43084, 43540, 53855, 75397, 107710, 150794, 215420, 301588, 376985, 753970, 1507940, 3349781, 6699562, 13399124, 16748905, 23448467, 33497810, 46896934, 66995620, 93793868, 117242335, 234484670, 468969340]

約数ペア:

[(1, 468969340), (2, 234484670), (4, 117242335), (5, 93793868), (7, 66995620), (10, 46896934), (14, 33497810), (20, 23448467), (28, 16748905), (35, 13399124), (70, 6699562), (140, 3349781), (311, 1507940), (622, 753970), (1244, 376985), (1555, 301588), (2177, 215420), (3110, 150794), (4354, 107710), (6220, 75397), (8708, 53855), (10771, 43540), (10885, 43084), (21542, 21770)]