28998439790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6863}}^1\times {\mathrm{18371}}^1$

素因数の和:25264

約数の個数: 32

約数和(自身を含む): 54477536256

約数和(自身を除く): 25479096466

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 6863, 13726, 18371, 34315, 36742, 68630, 91855, 157849, 183710, 315698, 422533, 789245, 845066, 1578490, 2112665, 4225330, 126080173, 252160346, 630400865, 1260801730, 2899843979, 5799687958, 14499219895, 28998439790]

約数ペア:

[(1, 28998439790), (2, 14499219895), (5, 5799687958), (10, 2899843979), (23, 1260801730), (46, 630400865), (115, 252160346), (230, 126080173), (6863, 4225330), (13726, 2112665), (18371, 1578490), (34315, 845066), (36742, 789245), (68630, 422533), (91855, 315698), (157849, 183710)]