11887380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{66041}}^1$

素因数の和:66056

約数の個数: 36

約数和(自身を含む): 36058932

約数和(自身を除く): 24171552

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 66041, 132082, 198123, 264164, 330205, 396246, 594369, 660410, 792492, 990615, 1188738, 1320820, 1981230, 2377476, 2971845, 3962460, 5943690, 11887380]

約数ペア:

[(1, 11887380), (2, 5943690), (3, 3962460), (4, 2971845), (5, 2377476), (6, 1981230), (9, 1320820), (10, 1188738), (12, 990615), (15, 792492), (18, 660410), (20, 594369), (30, 396246), (36, 330205), (45, 264164), (60, 198123), (90, 132082), (180, 66041)]