5149140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{85819}}^1$

素因数の和:85831

約数の個数: 24

約数和(自身を含む): 14417760

約数和(自身を除く): 9268620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 85819, 171638, 257457, 343276, 429095, 514914, 858190, 1029828, 1287285, 1716380, 2574570, 5149140]

約数ペア:

[(1, 5149140), (2, 2574570), (3, 1716380), (4, 1287285), (5, 1029828), (6, 858190), (10, 514914), (12, 429095), (15, 343276), (20, 257457), (30, 171638), (60, 85819)]