57281010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{100493}}^1$

素因数の和:100522

約数の個数: 32

約数和(自身を含む): 144711360

約数和(自身を除く): 87430350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 100493, 200986, 301479, 502465, 602958, 1004930, 1507395, 1909367, 3014790, 3818734, 5728101, 9546835, 11456202, 19093670, 28640505, 57281010]

約数ペア:

[(1, 57281010), (2, 28640505), (3, 19093670), (5, 11456202), (6, 9546835), (10, 5728101), (15, 3818734), (19, 3014790), (30, 1909367), (38, 1507395), (57, 1004930), (95, 602958), (114, 502465), (190, 301479), (285, 200986), (570, 100493)]