61843780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{134443}}^1$

素因数の和:134475

約数の個数: 24

約数和(自身を含む): 135519552

約数和(自身を除く): 73675772

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 134443, 268886, 537772, 672215, 1344430, 2688860, 3092189, 6184378, 12368756, 15460945, 30921890, 61843780]

約数ペア:

[(1, 61843780), (2, 30921890), (4, 15460945), (5, 12368756), (10, 6184378), (20, 3092189), (23, 2688860), (46, 1344430), (92, 672215), (115, 537772), (230, 268886), (460, 134443)]