2941020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{16339}}^1$

素因数の和:16354

約数の個数: 36

約数和(自身を含む): 8921640

約数和(自身を除く): 5980620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 16339, 32678, 49017, 65356, 81695, 98034, 147051, 163390, 196068, 245085, 294102, 326780, 490170, 588204, 735255, 980340, 1470510, 2941020]

約数ペア:

[(1, 2941020), (2, 1470510), (3, 980340), (4, 735255), (5, 588204), (6, 490170), (9, 326780), (10, 294102), (12, 245085), (15, 196068), (18, 163390), (20, 147051), (30, 98034), (36, 81695), (45, 65356), (60, 49017), (90, 32678), (180, 16339)]