269707980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4495133}}^1$

素因数の和:4495145

約数の個数: 24

約数和(自身を含む): 755182512

約数和(自身を除く): 485474532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4495133, 8990266, 13485399, 17980532, 22475665, 26970798, 44951330, 53941596, 67426995, 89902660, 134853990, 269707980]

約数ペア:

[(1, 269707980), (2, 134853990), (3, 89902660), (4, 67426995), (5, 53941596), (6, 44951330), (10, 26970798), (12, 22475665), (15, 17980532), (20, 13485399), (30, 8990266), (60, 4495133)]