30644650

素因数分解:

$2^1\times 5^2\times {\mathrm{769}}^1\times {\mathrm{797}}^1$

素因数の和:1578

約数の個数: 24

約数和(自身を含む): 57144780

約数和(自身を除く): 26500130

約数列:

[1, 2, 5, 10, 25, 50, 769, 797, 1538, 1594, 3845, 3985, 7690, 7970, 19225, 19925, 38450, 39850, 612893, 1225786, 3064465, 6128930, 15322325, 30644650]

約数ペア:

[(1, 30644650), (2, 15322325), (5, 6128930), (10, 3064465), (25, 1225786), (50, 612893), (769, 39850), (797, 38450), (1538, 19925), (1594, 19225), (3845, 7970), (3985, 7690)]