210330270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{259667}}^1$

素因数の和:259686

約数の個数: 40

約数和(自身を含む): 565556904

約数和(自身を除く): 355226634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 259667, 519334, 779001, 1298335, 1558002, 2337003, 2596670, 3895005, 4674006, 7011009, 7790010, 11685015, 14022018, 21033027, 23370030, 35055045, 42066054, 70110090, 105165135, 210330270]

約数ペア:

[(1, 210330270), (2, 105165135), (3, 70110090), (5, 42066054), (6, 35055045), (9, 23370030), (10, 21033027), (15, 14022018), (18, 11685015), (27, 7790010), (30, 7011009), (45, 4674006), (54, 3895005), (81, 2596670), (90, 2337003), (135, 1558002), (162, 1298335), (270, 779001), (405, 519334), (810, 259667)]