27885180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{464753}}^1$

素因数の和:464765

約数の個数: 24

約数和(自身を含む): 78078672

約数和(自身を除く): 50193492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 464753, 929506, 1394259, 1859012, 2323765, 2788518, 4647530, 5577036, 6971295, 9295060, 13942590, 27885180]

約数ペア:

[(1, 27885180), (2, 13942590), (3, 9295060), (4, 6971295), (5, 5577036), (6, 4647530), (10, 2788518), (12, 2323765), (15, 1859012), (20, 1394259), (30, 929506), (60, 464753)]