1656946260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3068419}}^1$

素因数の和:3068437

約数の個数: 48

約数和(自身を含む): 5154945600

約数和(自身を除く): 3497999340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3068419, 6136838, 9205257, 12273676, 15342095, 18410514, 27615771, 30684190, 36821028, 46026285, 55231542, 61368380, 82847313, 92052570, 110463084, 138078855, 165694626, 184105140, 276157710, 331389252, 414236565, 552315420, 828473130, 1656946260]

約数ペア:

[(1, 1656946260), (2, 828473130), (3, 552315420), (4, 414236565), (5, 331389252), (6, 276157710), (9, 184105140), (10, 165694626), (12, 138078855), (15, 110463084), (18, 92052570), (20, 82847313), (27, 61368380), (30, 55231542), (36, 46026285), (45, 36821028), (54, 30684190), (60, 27615771), (90, 18410514), (108, 15342095), (135, 12273676), (180, 9205257), (270, 6136838), (540, 3068419)]