440401980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7340033}}^1$

素因数の和:7340045

約数の個数: 24

約数和(自身を含む): 1233125712

約数和(自身を除く): 792723732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7340033, 14680066, 22020099, 29360132, 36700165, 44040198, 73400330, 88080396, 110100495, 146800660, 220200990, 440401980]

約数ペア:

[(1, 440401980), (2, 220200990), (3, 146800660), (4, 110100495), (5, 88080396), (6, 73400330), (10, 44040198), (12, 36700165), (15, 29360132), (20, 22020099), (30, 14680066), (60, 7340033)]