30640950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{22697}}^1$

素因数の和:22718

約数の個数: 48

約数和(自身を含む): 84436560

約数和(自身を除く): 53795610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 22697, 45394, 68091, 113485, 136182, 204273, 226970, 340455, 408546, 567425, 612819, 680910, 1021365, 1134850, 1225638, 1702275, 2042730, 3064095, 3404550, 5106825, 6128190, 10213650, 15320475, 30640950]

約数ペア:

[(1, 30640950), (2, 15320475), (3, 10213650), (5, 6128190), (6, 5106825), (9, 3404550), (10, 3064095), (15, 2042730), (18, 1702275), (25, 1225638), (27, 1134850), (30, 1021365), (45, 680910), (50, 612819), (54, 567425), (75, 408546), (90, 340455), (135, 226970), (150, 204273), (225, 136182), (270, 113485), (450, 68091), (675, 45394), (1350, 22697)]