30190068

素因数分解:

$2^2\times 3^2\times {\mathrm{838613}}^1$

素因数の和:838623

約数の個数: 18

約数和(自身を含む): 76313874

約数和(自身を除く): 46123806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 838613, 1677226, 2515839, 3354452, 5031678, 7547517, 10063356, 15095034, 30190068]

約数ペア:

[(1, 30190068), (2, 15095034), (3, 10063356), (4, 7547517), (6, 5031678), (9, 3354452), (12, 2515839), (18, 1677226), (36, 838613)]