27034180

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{12401}}^1$

素因数の和:12519

約数の個数: 24

約数和(自身を含む): 57297240

約数和(自身を除く): 30263060

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 12401, 24802, 49604, 62005, 124010, 248020, 1351709, 2703418, 5406836, 6758545, 13517090, 27034180]

約数ペア:

[(1, 27034180), (2, 13517090), (4, 6758545), (5, 5406836), (10, 2703418), (20, 1351709), (109, 248020), (218, 124010), (436, 62005), (545, 49604), (1090, 24802), (2180, 12401)]