63095740

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 135495360

約数和(自身を除く): 72399620

約数列:

[1, 2, 4, 5, 10, 20, 103, 109, 206, 218, 281, 412, 436, 515, 545, 562, 1030, 1090, 1124, 1405, 2060, 2180, 2810, 5620, 11227, 22454, 28943, 30629, 44908, 56135, 57886, 61258, 112270, 115772, 122516, 144715, 153145, 224540, 289430, 306290, 578860, 612580, 3154787, 6309574, 12619148, 15773935, 31547870, 63095740]

約数ペア:

[(1, 63095740), (2, 31547870), (4, 15773935), (5, 12619148), (10, 6309574), (20, 3154787), (103, 612580), (109, 578860), (206, 306290), (218, 289430), (281, 224540), (412, 153145), (436, 144715), (515, 122516), (545, 115772), (562, 112270), (1030, 61258), (1090, 57886), (1124, 56135), (1405, 44908), (2060, 30629), (2180, 28943), (2810, 22454), (5620, 11227)]