90009397910

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4597}}^1\times {\mathrm{52919}}^1$

素因数の和:57560

約数の個数: 32

約数和(自身を含む): 166435093440

約数和(自身を除く): 76425695530

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 4597, 9194, 22985, 45970, 52919, 105838, 170089, 264595, 340178, 529190, 850445, 1700890, 1958003, 3916006, 9790015, 19580030, 243268643, 486537286, 1216343215, 2432686430, 9000939791, 18001879582, 45004698955, 90009397910]

約数ペア:

[(1, 90009397910), (2, 45004698955), (5, 18001879582), (10, 9000939791), (37, 2432686430), (74, 1216343215), (185, 486537286), (370, 243268643), (4597, 19580030), (9194, 9790015), (22985, 3916006), (45970, 1958003), (52919, 1700890), (105838, 850445), (170089, 529190), (264595, 340178)]