30520132

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 54634496

約数和(自身を除く): 24114364

約数列:

[1, 2, 4, 73, 127, 146, 254, 292, 508, 823, 1646, 3292, 9271, 18542, 37084, 60079, 104521, 120158, 209042, 240316, 418084, 7630033, 15260066, 30520132]

約数ペア:

[(1, 30520132), (2, 15260066), (4, 7630033), (73, 418084), (127, 240316), (146, 209042), (254, 120158), (292, 104521), (508, 60079), (823, 37084), (1646, 18542), (3292, 9271)]