51856303.000000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2330539}}^1$

素因数の和:2330551

約数の個数: 24

約数和(自身を含む): 391530720

約数和(自身を除く): 251698380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2330539, 4661078, 6991617, 9322156, 11652695, 13983234, 23305390, 27966468, 34958085, 46610780, 69916170, 139832340]

約数ペア:

[(1, 139832340), (2, 69916170), (3, 46610780), (4, 34958085), (5, 27966468), (6, 23305390), (10, 13983234), (12, 11652695), (15, 9322156), (20, 6991617), (30, 4661078), (60, 2330539)]