51117130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1511}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 46860470

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 199, 398, 995, 1511, 1990, 3022, 3383, 6766, 7555, 15110, 16915, 25687, 33830, 51374, 128435, 256870, 300689, 601378, 1503445, 3006890, 5111713, 10223426, 25558565, 51117130]

約数ペア:

[(1, 51117130), (2, 25558565), (5, 10223426), (10, 5111713), (17, 3006890), (34, 1503445), (85, 601378), (170, 300689), (199, 256870), (398, 128435), (995, 51374), (1511, 33830), (1990, 25687), (3022, 16915), (3383, 15110), (6766, 7555)]