2947260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{49121}}^1$

素因数の和:49133

約数の個数: 24

約数和(自身を含む): 8252496

約数和(自身を除く): 5305236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 49121, 98242, 147363, 196484, 245605, 294726, 491210, 589452, 736815, 982420, 1473630, 2947260]

約数ペア:

[(1, 2947260), (2, 1473630), (3, 982420), (4, 736815), (5, 589452), (6, 491210), (10, 294726), (12, 245605), (15, 196484), (20, 147363), (30, 98242), (60, 49121)]