804915710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1\times {\mathrm{1459}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 1484714880

約数和(自身を除く): 679799170

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1283, 1459, 2566, 2918, 6415, 7295, 12830, 14590, 55169, 62737, 110338, 125474, 275845, 313685, 551690, 627370, 1871897, 3743794, 9359485, 18718970, 80491571, 160983142, 402457855, 804915710]

約数ペア:

[(1, 804915710), (2, 402457855), (5, 160983142), (10, 80491571), (43, 18718970), (86, 9359485), (215, 3743794), (430, 1871897), (1283, 627370), (1459, 551690), (2566, 313685), (2918, 275845), (6415, 125474), (7295, 110338), (12830, 62737), (14590, 55169)]