29430560

素因数分解:

$2^5\times 5^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 69854400

約数和(自身を除く): 40423840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 419, 439, 838, 878, 1676, 1756, 2095, 2195, 3352, 3512, 4190, 4390, 6704, 7024, 8380, 8780, 13408, 14048, 16760, 17560, 33520, 35120, 67040, 70240, 183941, 367882, 735764, 919705, 1471528, 1839410, 2943056, 3678820, 5886112, 7357640, 14715280, 29430560]

約数ペア:

[(1, 29430560), (2, 14715280), (4, 7357640), (5, 5886112), (8, 3678820), (10, 2943056), (16, 1839410), (20, 1471528), (32, 919705), (40, 735764), (80, 367882), (160, 183941), (419, 70240), (439, 67040), (838, 35120), (878, 33520), (1676, 17560), (1756, 16760), (2095, 14048), (2195, 13408), (3352, 8780), (3512, 8380), (4190, 7024), (4390, 6704)]