1230319105

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{461}}^1\times {\mathrm{1009}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 1548245160

約数和(自身を除く): 317926055

約数列:

[1, 5, 23, 115, 461, 529, 1009, 2305, 2645, 5045, 10603, 23207, 53015, 116035, 243869, 465149, 533761, 1219345, 2325745, 2668805, 10698427, 53492135, 246063821, 1230319105]

約数ペア:

[(1, 1230319105), (5, 246063821), (23, 53492135), (115, 10698427), (461, 2668805), (529, 2325745), (1009, 1219345), (2305, 533761), (2645, 465149), (5045, 243869), (10603, 116035), (23207, 53015)]