304922013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28607}}^1$

素因数の和:28657

約数の個数: 32

約数和(自身を含む): 494346240

約数和(自身を除く): 189424227

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 3553, 10659, 28607, 85821, 314677, 486319, 543533, 944031, 1458957, 1630599, 5349509, 5978863, 9240061, 16048527, 17936589, 27720183, 101640671, 304922013]

約数ペア:

[(1, 304922013), (3, 101640671), (11, 27720183), (17, 17936589), (19, 16048527), (33, 9240061), (51, 5978863), (57, 5349509), (187, 1630599), (209, 1458957), (323, 944031), (561, 543533), (627, 486319), (969, 314677), (3553, 85821), (10659, 28607)]