29881120

素因数分解:

$2^5\times 5^1\times {\mathrm{186757}}^1$

素因数の和:186772

約数の個数: 24

約数和(自身を含む): 70594524

約数和(自身を除く): 40713404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 186757, 373514, 747028, 933785, 1494056, 1867570, 2988112, 3735140, 5976224, 7470280, 14940560, 29881120]

約数ペア:

[(1, 29881120), (2, 14940560), (4, 7470280), (5, 5976224), (8, 3735140), (10, 2988112), (16, 1867570), (20, 1494056), (32, 933785), (40, 747028), (80, 373514), (160, 186757)]