30168054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239429}}^1$

素因数の和:239444

約数の個数: 24

約数和(自身を含む): 74702160

約数和(自身を除く): 44534106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239429, 478858, 718287, 1436574, 1676003, 2154861, 3352006, 4309722, 5028009, 10056018, 15084027, 30168054]

約数ペア:

[(1, 30168054), (2, 15084027), (3, 10056018), (6, 5028009), (7, 4309722), (9, 3352006), (14, 2154861), (18, 1676003), (21, 1436574), (42, 718287), (63, 478858), (126, 239429)]