29988018

素因数分解:

$2^1\times 3^2\times {\mathrm{691}}^1\times {\mathrm{2411}}^1$

素因数の和:3110

約数の個数: 24

約数和(自身を含む): 65095056

約数和(自身を除く): 35107038

約数列:

[1, 2, 3, 6, 9, 18, 691, 1382, 2073, 2411, 4146, 4822, 6219, 7233, 12438, 14466, 21699, 43398, 1666001, 3332002, 4998003, 9996006, 14994009, 29988018]

約数ペア:

[(1, 29988018), (2, 14994009), (3, 9996006), (6, 4998003), (9, 3332002), (18, 1666001), (691, 43398), (1382, 21699), (2073, 14466), (2411, 12438), (4146, 7233), (4822, 6219)]