5717270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 11858400

約数和(自身を除く): 6141130

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 199, 221, 338, 398, 442, 845, 995, 1105, 1690, 1990, 2210, 2587, 2873, 3383, 5174, 5746, 6766, 12935, 14365, 16915, 25870, 28730, 33631, 33830, 43979, 67262, 87958, 168155, 219895, 336310, 439790, 571727, 1143454, 2858635, 5717270]

約数ペア:

[(1, 5717270), (2, 2858635), (5, 1143454), (10, 571727), (13, 439790), (17, 336310), (26, 219895), (34, 168155), (65, 87958), (85, 67262), (130, 43979), (169, 33830), (170, 33631), (199, 28730), (221, 25870), (338, 16915), (398, 14365), (442, 12935), (845, 6766), (995, 5746), (1105, 5174), (1690, 3383), (1990, 2873), (2210, 2587)]