30462560

素因数分解:

$2^5\times 5^1\times {\mathrm{190391}}^1$

素因数の和:190406

約数の個数: 24

約数和(自身を含む): 71968176

約数和(自身を除く): 41505616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 190391, 380782, 761564, 951955, 1523128, 1903910, 3046256, 3807820, 6092512, 7615640, 15231280, 30462560]

約数ペア:

[(1, 30462560), (2, 15231280), (4, 7615640), (5, 6092512), (8, 3807820), (10, 3046256), (16, 1903910), (20, 1523128), (32, 951955), (40, 761564), (80, 380782), (160, 190391)]