298607880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2488399}}^1$

素因数の和:2488413

約数の個数: 32

約数和(自身を含む): 895824000

約数和(自身を除く): 597216120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2488399, 4976798, 7465197, 9953596, 12441995, 14930394, 19907192, 24883990, 29860788, 37325985, 49767980, 59721576, 74651970, 99535960, 149303940, 298607880]

約数ペア:

[(1, 298607880), (2, 149303940), (3, 99535960), (4, 74651970), (5, 59721576), (6, 49767980), (8, 37325985), (10, 29860788), (12, 24883990), (15, 19907192), (20, 14930394), (24, 12441995), (30, 9953596), (40, 7465197), (60, 4976798), (120, 2488399)]