201731910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2399}}^1\times {\mathrm{2803}}^1$

素因数の和:5212

約数の個数: 32

約数和(自身を含む): 484531200

約数和(自身を除く): 282799290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2399, 2803, 4798, 5606, 7197, 8409, 11995, 14015, 14394, 16818, 23990, 28030, 35985, 42045, 71970, 84090, 6724397, 13448794, 20173191, 33621985, 40346382, 67243970, 100865955, 201731910]

約数ペア:

[(1, 201731910), (2, 100865955), (3, 67243970), (5, 40346382), (6, 33621985), (10, 20173191), (15, 13448794), (30, 6724397), (2399, 84090), (2803, 71970), (4798, 42045), (5606, 35985), (7197, 28030), (8409, 23990), (11995, 16818), (14015, 14394)]