398045007330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1801}}^1\times {\mathrm{45197}}^1$

素因数の和:47171

約数の個数: 64

約数和(自身を含む): 961723767168

約数和(自身を除く): 563678759838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 1801, 2445, 3602, 4890, 5403, 9005, 10806, 18010, 27015, 45197, 54030, 90394, 135591, 225985, 271182, 293563, 451970, 587126, 677955, 880689, 1355910, 1467815, 1761378, 2935630, 4403445, 7367111, 8806890, 14734222, 22101333, 36835555, 44202666, 73671110, 81399797, 110506665, 162799594, 221013330, 244199391, 406998985, 488398782, 813997970, 1220996955, 2441993910, 13268166911, 26536333822, 39804500733, 66340834555, 79609001466, 132681669110, 199022503665, 398045007330]

約数ペア:

[(1, 398045007330), (2, 199022503665), (3, 132681669110), (5, 79609001466), (6, 66340834555), (10, 39804500733), (15, 26536333822), (30, 13268166911), (163, 2441993910), (326, 1220996955), (489, 813997970), (815, 488398782), (978, 406998985), (1630, 244199391), (1801, 221013330), (2445, 162799594), (3602, 110506665), (4890, 81399797), (5403, 73671110), (9005, 44202666), (10806, 36835555), (18010, 22101333), (27015, 14734222), (45197, 8806890), (54030, 7367111), (90394, 4403445), (135591, 2935630), (225985, 1761378), (271182, 1467815), (293563, 1355910), (451970, 880689), (587126, 677955)]