30119838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{717139}}^1$

素因数の和:717151

約数の個数: 16

約数和(自身を含む): 68845440

約数和(自身を除く): 38725602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 717139, 1434278, 2151417, 4302834, 5019973, 10039946, 15059919, 30119838]

約数ペア:

[(1, 30119838), (2, 15059919), (3, 10039946), (6, 5019973), (7, 4302834), (14, 2151417), (21, 1434278), (42, 717139)]