2010421890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{83663}}^1$

素因数の和:83768

約数の個数: 64

約数和(自身を含む): 5421427200

約数和(自身を除く): 3411005310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1335, 1602, 2403, 2670, 4005, 4806, 8010, 12015, 24030, 83663, 167326, 250989, 418315, 501978, 752967, 836630, 1254945, 1505934, 2258901, 2509890, 3764835, 4517802, 7446007, 7529670, 11294505, 14892014, 22338021, 22589010, 37230035, 44676042, 67014063, 74460070, 111690105, 134028126, 201042189, 223380210, 335070315, 402084378, 670140630, 1005210945, 2010421890]

約数ペア:

[(1, 2010421890), (2, 1005210945), (3, 670140630), (5, 402084378), (6, 335070315), (9, 223380210), (10, 201042189), (15, 134028126), (18, 111690105), (27, 74460070), (30, 67014063), (45, 44676042), (54, 37230035), (89, 22589010), (90, 22338021), (135, 14892014), (178, 11294505), (267, 7529670), (270, 7446007), (445, 4517802), (534, 3764835), (801, 2509890), (890, 2258901), (1335, 1505934), (1602, 1254945), (2403, 836630), (2670, 752967), (4005, 501978), (4806, 418315), (8010, 250989), (12015, 167326), (24030, 83663)]