9935030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1999}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 20736000

約数和(自身を除く): 10800970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 1999, 2485, 3998, 4970, 9995, 13993, 19990, 27986, 69965, 139930, 141929, 283858, 709645, 993503, 1419290, 1987006, 4967515, 9935030]

約数ペア:

[(1, 9935030), (2, 4967515), (5, 1987006), (7, 1419290), (10, 993503), (14, 709645), (35, 283858), (70, 141929), (71, 139930), (142, 69965), (355, 27986), (497, 19990), (710, 13993), (994, 9995), (1999, 4970), (2485, 3998)]