384231780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2134621}}^1$

素因数の和:2134636

約数の個数: 36

約数和(自身を含む): 1165503612

約数和(自身を除く): 781271832

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2134621, 4269242, 6403863, 8538484, 10673105, 12807726, 19211589, 21346210, 25615452, 32019315, 38423178, 42692420, 64038630, 76846356, 96057945, 128077260, 192115890, 384231780]

約数ペア:

[(1, 384231780), (2, 192115890), (3, 128077260), (4, 96057945), (5, 76846356), (6, 64038630), (9, 42692420), (10, 38423178), (12, 32019315), (15, 25615452), (18, 21346210), (20, 19211589), (30, 12807726), (36, 10673105), (45, 8538484), (60, 6403863), (90, 4269242), (180, 2134621)]