98830280

素因数分解:

$2^3\times 5^1\times {\mathrm{2470757}}^1$

素因数の和:2470768

約数の個数: 16

約数和(自身を含む): 222368220

約数和(自身を除く): 123537940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2470757, 4941514, 9883028, 12353785, 19766056, 24707570, 49415140, 98830280]

約数ペア:

[(1, 98830280), (2, 49415140), (4, 24707570), (5, 19766056), (8, 12353785), (10, 9883028), (20, 4941514), (40, 2470757)]