476475260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{3061}}^1$

素因数の和:3294

約数の個数: 48

約数和(自身を含む): 1029860832

約数和(自身を除く): 553385572

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 181, 215, 362, 430, 724, 860, 905, 1810, 3061, 3620, 6122, 7783, 12244, 15305, 15566, 30610, 31132, 38915, 61220, 77830, 131623, 155660, 263246, 526492, 554041, 658115, 1108082, 1316230, 2216164, 2632460, 2770205, 5540410, 11080820, 23823763, 47647526, 95295052, 119118815, 238237630, 476475260]

約数ペア:

[(1, 476475260), (2, 238237630), (4, 119118815), (5, 95295052), (10, 47647526), (20, 23823763), (43, 11080820), (86, 5540410), (172, 2770205), (181, 2632460), (215, 2216164), (362, 1316230), (430, 1108082), (724, 658115), (860, 554041), (905, 526492), (1810, 263246), (3061, 155660), (3620, 131623), (6122, 77830), (7783, 61220), (12244, 38915), (15305, 31132), (15566, 30610)]